Showing posts with label dell. Show all posts
Showing posts with label dell. Show all posts

Wednesday, February 22, 2012

The Prognosis Is Grim

Welcome to a Laptop Battery specialist
of the dell laptop battery


Remember netbooks? Those inexpensive, highly portable, long-battery-life laptops made primarily for lightweight tasks like Web browsing? Netbook sales have declined. In the United States, sales have dropped precipitously since 2010, and the trend in the rest of the world is starting to follow.


When netbooks burst onto the scene in 2007, they seemed to be ideal for people looking for a lightweight, on-the-go computer. As the name suggests, netbooks were designed for Web browsing and online content consumption, as well as for light office work. Performance was limited, however, partly because the machines used the first Intel Atom CPUs and partly because the starter versions of Windows imposed crippling requirements. Microsoft’s licensing limited initial Windows netbooks to a scant 1GB of RAM. In addition, most early netbooks shipped with cramped keyboards, plus tiny, 7- to 10-inch, low-resolution screens.


Despite their limitations, netbooks filled a valuable niche when released. Inexpensive, lightweight, and fairly rugged, netbooks arrived just as the fast and reliable 802.11n Wi-Fi standard began to take off, and most were equipped to support it. Netbooks became the hot new category, and companies rushed to fill a niche pioneered by Asus’s original Eee PC, the first publicly announced netbook.

Today, netbooks have faded from the scene. Dell has stopped selling netbooks altogether. HP seems to be positioning its sole remaining model, the Mini 1104, for the education market. Although netbooks remain available at retail and online outlets, new models are few and far between. Asus, the original netbook maker, is still selling several netbook models.


Starting in early 2010, sales of netbooks “took a nosedive,” IDC analyst David Daoud notes. Netbook sales in the United States in particular fell off a cliff.

The numbers in the chart above represent unit sales in the United States, in millions (source: IDC). The message: Netbook sales have rapidly declined, and continue to drop in one of the world’s biggest PC markets.


Other parts of the world trailed the U.S. trend, however.

Netbook sales growth continued in most of the rest of the world through 2010, but began to tail off sharply in Western Europe by early 2011. Today, growth has all but halted in most areas, except for Latin America. Most of the growth has been in the developing world.


Put all of that data together, and you end up with worldwide netbook sales showing a gradual decline over the past two years, with the trend moving downward overall.

What is happening to netbooks is a classic case of technological innovation killing a product niche, particularly in the United States. When netbooks first launched, users noticed their sluggish performance, mediocre keyboards, and tiny screens. Some manufacturers built netbooks with larger screens, but the increased price and weight made higher-performing laptops with battery like dell J399N battery, dell Inspiron 1440 battery, dell Inspiron 1750 battery, dell Inspiron 17 battery, dell Inspiron 14 battery, Dell RM791 Battery, Dell Studio 1735 Battery, Dell Studio 17 Battery, Dell Studio 1737 Battery, Dell MT342 Battery seem a better deal.


The most important thing that happened over the past couple of years was the release of Apple’s original iPad in April 2010. By the launch of the iPad 2 in the first quarter of 2011, netbook sales had started falling more sharply.


It’s unlikely, however, that people who might have bought inexpensive netbooks ran out and bought pricier iPads instead. “The fast decline of the netbook has been the result of many factors," IDC’s Daoud suggests. "First is mainstream consumers' lack of interest in a product that features tiny screens and keyboards. This was at the same time Apple released its first generation of iPads, shifting consumer attention to the tablet. Meanwhile, the PC industry has been refocusing its efforts on higher-margin systems that produce better profits, such as the Ultrabook and upcoming releases of new classes of tablets. All these factors and many others are currently conspiring to bring the netbook into a tiny niche market.”


In other words, users became disenchanted with the sluggish performance and poor experience that netbooks offered, and Apple’s shiny new toy--with its emphasis on responsiveness and ease of use--exacerbated the flaws of the netbook in the eyes of potential buyers.


What’s more, netbook margins were very low, so manufacturers abandoned them. Brian Pitstick, who runs the marketing effort for Dell’s consumer, small, and medium business laptops, notes as much: “The netbook category has declined because netbooks did not deliver on the overall user experience, but rather addressed the category on a price basis.”


Even Asus, which still offers a broad netbook-product portfolio, acknowledges the reality of the market. “Clearly, demand for netbooks is declining and many think this product category is all but dead," Asus's Kevin S. Huang wrote in an email exchange. "Asus created the netbook category, and I think netbooks today still provide the most cost-effective computing product solution servicing certain user segments--i.e., the K-12 education market.”

Intel was one of the prime beneficiaries of netbook growth, with its first-generation Atom processors powering most of the netbooks sold. Intel’s Kathryn M. Gill told us that the company is aware of the decline of the netbook, but remains bullish about its prospects in other markets. “From Intel’s perspective, netbooks, tablets/hybrids, and Ultrabook devices each provide distinct and unique value propositions. The worldwide landscape for computing devices will continue to grow, not decrease. In other words, for the foreseeable future, we see devices coexisting and serving different market segments as well as different user needs, and spanning a wide range of system price points. We believe our 32nm Medfield, Clover Trail, and Cedar Trail products offer winning lineups for 2012.”


Apple is likely responsible for another factor in the decline of the netbook. In late 2010, Apple released a more affordable MacBook Air, replacing the original, pricey 13-inch model with lower-priced 11- and 13-inch models. The base 11.6-inch model costs $999. Taking note of the MacBook Air’s success, Intel developed the Ultrabook idea, a branded standard for very thin laptops. Manufacturers looking to build higher-margin products in the ultraportable-laptop segment, at least for the U.S. market, have turned to Ultrabooks. The jury is still out on the long-term success of Ultrabooks, but early reviews have been favorable.

Dell Precision M6600

Welcome to a Laptop Battery specialist
of the dell laptop battery


The Precision M6600 is not in the least bit 'flashy' to look at; instead, it exudes understated professionalism. Built around a sturdy magnesium chassis, it's clad in slate-grey anodised aluminium and feels solid — as it should, weighing 3.5kg. Not only does the M6600 look the part, it also satisfies the MIL-STD-810G stipulations for resistance to extreme temperature, vibration, dust ingress, altitude and shock.


The military-grade Precision M6600 offers a 17.3in. screen, a full-size keyboard with separate number pad and a highly configurable specification


Reassuringly, there's surprisingly little flex in either the large lid section or the full-size keyboard — which, thanks to the system's 41.76cm by 27.05cm footprint, also accommodates a separate number pad to the right of the QWERTY keys. The lid is also solidly hinged and has a no-nonsense dual-latch open/close mechanism.


The screen on our review unit was a 17.3in. LED-backlit UltraSharp display with a native resolution of 1,920 by 1,080 pixels. It's a matte-finish unit with an anti-glare coating that delivers particularly good viewing angles in the horizontal plane, along with good colour fidelity. There's no built-in colour calibrator, though, as in Lenovo's ThinkPad W701. If you want the highest-performing display, an IPS RGB LED-backlit screen will cost you £408 (ex. VAT) extra; a touchscreen version of the standard panel, with stylus, is also available for £256 (ex. VAT).


As mentioned above, the keyboard — equipped with the optional (adjustable) backlight on our review unit — is full-size with a separate number pad. The layout features sensibly large Enter, Shift and Backspace keys, although we're not sure about the placement of the PgUp and PgDn keys in the interstices of the 'inverted-T' cursor key cluster, or Calc and the media control trio (forward, play/pause, back) at the top of the number pad. In the latter case, many workstation users might prefer Home, End, Insert and Delete in that position.


The keys have a good degree of travel and deliver reasonable tactile feedback, although we found it quite 'bouncy' to type on. These things are always subjective, but we'd classify the M6600's keyboard as 'good, but not up to classic ThinkPad standard'.


For navigation there's a decent-sized three-button multi-touch touchpad in the large wrist-rest area — the central button controls the scrolling function. A second set of three buttons above the touchpad works with the pointing stick that sits between the G, H and B keys. Although these work well enough, we much prefer using a decent wireless mouse on a large-screen notebook such as this.


There's a fingerprint sensor on the right-hand side of the wrist-rest area, while the area between keyboard and screen is occupied by — from left to right — volume mute and down/up buttons, a pair of speaker grilles and the power on/off button.


A key design advantage of the Precision M6600 is the ease of access to its innards — just remove the battery such as dell Inspiron 5150 battery, dell Inspiron 1150 battery, Dell 312-0660 Battery, Dell XPS M1530 Battery, Dell TK330 Battery, Dell RU030 Battery, Dell XT828 Battery, Dell 310-5351 Battery, Dell G5226 Battery, Dell C5340 Battery and a couple of screws, and the baseplate slides off easily (see above). Next to the battery compartment is a housing for a second 2.5in. SATA hard disk, held in place by three screws. The optical drive on the right-hand side slides out after you remove one screw. The primary hard disk is immediately above the battery, and is removable by undoing a single screw and activating a sliding latch. The DIMM slots are bang in the middle, with, above them, two half-size and two full-size Mini-PCI slots. Our review system used one of each, for Wi-Fi and mobile broadband respectively, leaving two free Mini-PCI slots for further expansion.


Like all Dell systems, the Precision M6600 is highly configurable. Our review system had a collection of premium components on-board, starting with Intel's Core i7-2920XM, a quad-core Extreme Edition processor running at 2.5GHz (3.5GHz under Turbo Boost). There's 8GB of 1,333MHz dual-channel DDR3 RAM (2x4GB), with various options up to 32GB (4x8GB) or 16GB (4x4GB) of faster 1,600MHz memory. The full 32GB will cost you an eye-watering £1,291 (ex. VAT) on top of the 8GB price.


Windows 7 Ultimate 64-bit was preloaded on our review unit, with Professional optionally available for £50 (ex. VAT) less. The basic software bundle includes a 15-month subscription to Trend Micro Worry Free Business Security 3.5 and Microsoft Office 2010 Starter. You'll pay £324 (ex. VAT) more for a full copy of Office 2010 Professional. Also on-board our review sample were various bits of system management software from Intel, Nvidia and Dell (Intel Control Centre, Intel Management and Security Status, Intel Rapid Storage Technology, Intel ProSet Wireless; Nvidia Control Panel, Nvidia 3D Vision Pro; Dell Power Manager, System and Devices Manager, Dell Webcam Central). Generally, though, the M6600 is admirably free of 'bloatware'.


Graphics are handled by Nvidia's Quadro 4000M with 2GB of dedicated GDDR5 RAM. This is a high-end workstation-class GPU with 336 CUDA cores and an extensive set of ISV certifications. The 4000M also supports Nvidia's Optimus technology, allowing it to make use of Intel's CPU-integrated HD Graphics 3000 module for less demanding applications, in order to minimise power consumption. If you want the ultimate GPU option, the 384-CUDA-core ECC-supporting Quadro 1510M with 4GB of video RAM, you'll have to pay £1,323 (ex. VAT) more.


Storage is provided by a 256GB Samsung PM810 solid-state drive in the main hard disk bay. If you need more capacity, there are plenty of options: you can spend £236 (ex. VAT) less and specify a 750GB hard drive spinning at 7,200rpm, or £400 (ex. VAT) more for a 512GB SSD; there's also the second 2.5in. hard drive bay available, and the mSATA-compliant Mini-PCI slot. As for the optical drive, our review unit came with the premium Blu-Ray writer option (a Matshita BD-RE UJ242); if you don't need this, you can spend £358 (ex. VAT) less and get a slot-loading 8X DVD+/-RW drive instead.


There's connectivity aplenty on-board the M6600, in the shape of dual-band Wi-Fi (802.11a/b/g/n), Bluetooth (3.0), mobile broadband (HSPA) and Gigabit Ethernet. Dell's Mobile Broadband Manager software helps you manage your HSPA connection.


As far as ports and connectors go, you're spoiled for choice. The back of the system carries Ethernet (RJ-45), VGA, HDMI and USB 2.0/eSATA ports, along with the power connector.


The left-hand side, from front to back, has a 54mm ExpressCard slot, a SmartCard reader and a reader for SD-compatible media above the optical drive and, further back, a pair of audio jacks, a six-pin FireWire port and two USB 2.0 ports.


Precision M6600, left-hand side (showing the slot-loading DVD drive, rather than the tray-loading Blu-Ray drive in our review unit)


The right-hand side has, again from front to back, a hardware switch for the Wi-Fi and Bluetooth modules, the primary hard drive slot, two USB 3.0 ports and a DisplayPort connector. Underneath, there's a proprietary connector for Dell's E-Port range of docking options.


Precision M6600, right-hand side, showing a pair of USB 3.0 ports and a DisplayPort connector


Note that you have three options for attaching external monitors, even without a docking station — VGA, HDMI and DisplayPort. However, if you want to use the notebook's screen at the same time, you'll only be able to use two external monitors when undocked.


Starting with the basics, the Precision M6600's Windows Experience Index (WEI) of 7.2 (out of 7.9) is the most impressive we've seen to date. The fact that the lowest-performing subsystem (which corresponds to the WEI) is a tie between Graphics (desktop performance for Windows Aero) and Gaming graphics (3D business and gaming graphics performance) is testament to the quality of the other subsystems. These deliver near-perfect scores: 7.6 for Processor (calculations per second) and 7.7 for both Memory (RAM) (memory operations per second) and Primary hard disk (Disk data transfer rate).

Tuesday, February 21, 2012

NZ incuded in Sony laptop batteries recall

Welcome to a Laptop Battery specialist
of the dell laptop battery


Sony is recalling its 2.15Ah Lithium Ion batteries used in Hewlett-Packard, Toshiba and Dell notebook computers.


New Zealand is part of computer manufacturers' global recall of 100,000 laptop batteries made by Sony Corp after 40 incidents of overheating world-wide.


Some users reported smoke or flames. Four of the incidents resulted in minor skin burns while 21 of the cases caused damage to property, Sony said.


Details of the laptop models affected were available on the various company websites.


Laptop owners were advised to immediately remove the recalled battery like dell Precision M6400 battery, dell HW905 battery, dell XPS M2010 battery, dell Latitude E5400 battery, dell Latitude E5500 battery, dell Latitude XT battery, dell Inspiron 1410 battery, dell Vostro A860 battery, dell Vostro 1014 battery, dell Inspiron 5000 battery, from the computer and request a free replacement battery through the company's website.


After removing the recalled battery, the AC adapter can be used to power the computer until a replacement battery arrived.


Sony said the defect appeared to have been caused by a problem with a production line during October 2004 and June 2005.


Its own VAIO notebook computers were not affected by the recall.


In 2006 Sony was hit by recalls of almost 10 million of its batteries for laptop computers because of fears they could catch fire, burning a deep hole in the Japanese giant's profits.


We tested the Asus UL80Vt (from about NZ$1480), which lasted 4 hours and 30 minutes in our challenging battery test - an astonishing figure for a machine that has a large screen (14 inches) and is still light, at just 4.6 pounds. In less taxing use, it could live up to the manufacturer's claim that it could run for up to 11.5 hours.


A good graphics card and a DVD drive make this a formidable, 1-inch-thick entertainment package. It also contains an innovation that's showing up in several laptops: a button that boots up the computer in eight seconds. That launches a different operating system, not Windows, but it does have a Web browser, and it could be useful for quick e-mail checks and the like. Only complaint: the mouse button is too stiff. This computer is best found online.


The recently updated Apple MacBook ($1,699) is slightly heavier and thicker, with a smaller screen. But it has a full-power Intel chip, making it much more capable at heavy-duty applications such as video editing.


The slick and friendly software and huge touch pad make the job easier.

When tablets and laptops combine

Welcome to a laptop battery specialist
of the dell laptop battery


Dell has taken a different approach with the Inspiron Duo, which sells for $US550 but is yet to make it to New Zealand. It also looks like a 10.1-inch Windows 7 netbook running on an Intel Atom processor. The magic trick is that the display flips backwards - swivelling inside the bezel. Now you can fold the lid down to create a tablet. It's not exactly a feather-weight, weighing in 1.5 kg and measuring 28.7mm at its widest point.


The Fujitsu Lifebook TH550 is a 10.1-inch notebook which packs an Intel Core i3 processor. The TH550's entire lid swivels sideways and then folds down onto the keyboard with the screen facing upwards to form a tablet. It's another beefy tablet substitute, measuring 32.4mm thick and weighing in at 1.4 kg.


Rather than hiding the keyboard, Acer's Iconia 14-inch dual-screen notebook abandons it completely in favour of a virtual onscreen keyboard and trackpad on the lower screen. The Iconia packs an Intel Core i5 processor, but there's no optical drive so it's not quite a fully-spec'd notebook. It weighs in at a hefty 2.8 kg, so it's too big and cumbersome to hold sideways like a book.


So far we've covered clunky Windows 7 devices trying to hide their keyboards in order to mimic a tablet, but there are more innovative products around.


Lenovo's IdeaPad U1 is a Windows 7 netbook with a detachable display. When separated, the U1 abandons Windows and boots up Android. To achieve this trick it features both a Core i3 processor for running Windows and a separate Snapdragon processor for Android. The U1 has been sighted at trade shows but its release has been delayed and it's not expected to go on sale in the US until the end of the year.


The detachable Android-powered Asus Eee Pad Transformer TF101 tablet tips the scales at 680gm and runs Honeycomb on an NVIDIA 1GHz Tegra 2 processor. It features a mini-HDMI port and micro-SD slot but no USB ports. Instead it relies on a 40-pin connector for linking to your computer, an AC charger or the keyboard dock.


The keyboard's slot is attached to a hinge which lets you fold the tablet down onto the keyboard, like a notebook lid. The dock features two USB ports, a full-sized SD card slot and a 40-pin slot so you can connect it to your computer or AC power. The icing on the cake is a built-in 24.4W battery such as dell Vostro 1510 battery, dell T112C battery, dell Vostro 1310 battery, dell Vostro 1520 battery, dell Vostro 2510 battery, dell Inspiron 1501 battery, dell Vostro 1000 battery, dell T116C battery, dell Y022C battery, dell Latitude E6400 battery, which boosts battery life from 9 to 16 hours. The keyboard takes up almost the full width of the base and about two-thirds of its depth, leaving room for a decent-sized trackpad with left and right-click buttons underneath.


Together Transformer tablet and keyboard are around 25mm thick and weigh 1.3kg, which is comparable to your traditional 10-inch netbook. The tablet, keyboard and touchpad integrate smoothly to offer a decent notebook-esque experience, with support for two-finger scrolling and even a USB mouse.


Another alternative is the Motorola Atrix. It's a 4-inch Android smartphone which slips into an 11.6-inch netbook shell and weighs in at 1.1 kg. The Atrix also runs on a Tegra 2 processor and its strength is the Ubuntu-based webtop interface which launches when you slot the phone into the keyboard. Webtop runs a full version of Firefox 3.6 while also letting you view the phone's homescreen and use all the features. Unfortunately webtop is let down by the shell's small keyboard and limited trackpad.

As Apple's iPad decimates the netbook market, PC makers are looking for ways to fight back.


The latest generation of touch-friendly tablets have taken the world by storm. Apple's wundertablet redefined mobile computing, but today it has strong competition from Android-powered devices running the latest Honeycomb tablet update.


They're not alone, with RIM's BlackBerry PlayBook, HP's TouchPad and a slew of Windows 7 devices also chasing a slice of the burgeoning tablet market.


Today's tablets are designed to hit that sweet spot between phones and computers, targeting people who want to both work and play while sitting at a desk, riding on a train or relaxing on the couch. Such devices are clearly aimed at the same people who might have bought a netbook a few years ago.


While tablets attempt to strike a balance between portability and usability, the new wave of hybrid devices take a different approach. Some let you hide away the QWERTY keyboard when it's not required, while others let you rip the keyboard off completely.


When you're looking to create content, a physical keyboard makes life much easier than tapping away at a slab of glass. Most tablet makers concede this fact by offering optional wireless keyboards, and you'll even find third-party cases with built-in keyboards. Such solutions tend to lack a proper hinge, making it difficult to angle the screen precisely when working at a desk or balancing the device on your knees.


Hybrid devices tend to favour a netbook-style physical hinge to overcome this issue. The beauty of hybrid devices is that when it's time to consume content - reading books, watching movies or playing games - it's easy to get that keyboard out of the way.


PC makers such as Dell, Lenovo, Samsung, Fujitsu, Asus and Acer have all developed radical hybrid devices which convert a netbook into tablet. Meanwhile handset maker Motorola has taken a different approach, turning powerful smartphones into netbooks.


There's more than one way to skin this cat. Samsung's Sliding PC 7 Series looks like a 10.1-inch tablet running a touch-screen friendly version of Windows 7 on an Intel Atom processor. Its impressive party trick is that you can slide up the screen to reveal a keyboard and then tilt the screen forward like a traditional netbook (although you don't have the same control over the screen's tilt angle). The Sliding PC is 21.4mm thick and weighs in at just under 1kg, so in tablet mode it's certainly not as petite as the iPad or Samsung Galaxy Tab 10.1v.

Grand Theft Auto II Heads to Mobile Devices

Welcome to a Laptop Battery specialist
of the dell laptop battery


Rockstar Games, the developer behind Grand Theft Auto III announced that the popular game series made its official release on iOS and Android-based devices on Dec. 15, 2011.


Upon its release, the game would be officially available for downloads in the App store and Android Market. Though that is the case, not all devices would be able to support this game app due to hardware restrictions. Some devices are not able to support this game hence the limit in the list of devices accessible for this game. Here is the updated list of devices that could access this game:

Apple iOS Devices: iPhone 4, iPhone 4S, 4th gen iPod Touch, and both (first and second) generations of iPad.


Android-based Smartphones: HTC Rezound, LG Optimus 2x, Motorola Atrix 4G, Motorola Droid X2, Motorola Photon 4G, Samsung Galaxy R, T-Mobile G2x


Android-based Tablets: Acer Iconia, Eee Pad Transformer, Dell Streak 7 with battery such asDell BATDW00L Battery,
Dell 1X793 Battery,
Dell BAT1194 Battery,
Dell Precision M20 Battery,
dell F5635 battery,
dell YF976 battery,
dell C5974 battery,
dell U4873 battery,
Dell Inspiron XPS M170 Battery, Dell Inspiron XPS M1710 Battery, Optimus Pad, Xoom, Galaxy Tab 8.9 and 10.1, Sony Tablet S, and Toshiba Thrive.

HTC Evo 2 and Samsung Galaxy S2 were originally included in this list but it was suddenly dropped out when the official list came out to the public.


The Grand Theft Auto III version is a 10th year anniversary edition game exclusively for avid players of this game. This is Rockstar's second full title for the App store because back in 2010, Rockstar released Grand Theft Auto: Chinatown Wars to iOS but the response for this app was less than stellar. As for Android, this is the first time that this game is made available for Android users. This 10th anniversary version of Grand Theft Auto III is considered as the first mobile version of the 3D Grand Theft Auto world. Both gameplay and visuals have remained true to its original version though the graphics for this game would closely resemble a PC version on maximum settings. This app version is considered as "sharper" as opposed to the PS2 release.


The Grand Theft Auto III app has a price of US$4.99 and its availability in Australia could be announced immediately after the release in the U.S. market.

Lessons for Rivals to Gain Ground

Welcome to a Laptop Battery specialist
of the dell laptop battery


One of four basic economic questions: What should be produced? Watch, listen and learn from consumers, their purchasing decisions will provide the answer.


Nokia Oyj, Apple, Inc., Research In Motion, and others have saturated the market with high-end mobile phones that each has a portable media player, a camera, and a web browser, among many features. For advanced computing, Hewlett Packard, Apple and Dell and others already have laptops with battery like Dell RD859 Battery, Dell PR002 Battery, Dell UD260 Battery, Dell PD942 Battery, Dell Latitude 131L Battery, Dell 8F871 Battery, Dell 2G218 Battery, Dell Winbook N4 Battery, Dell F0590A01 Battery, Dell 7T670 Battery and desktops in the market.

In April 2010, Apple launched a device that had with a tablet form factor that can function as an e-book reader, gaming platform music and movie player, Web browser, and word processor.


Since then, Apple has already sold more than 29 million iPad units and has recorded $18.5 billion in revenue in its books. Smartphone makers and personal computers want a piece of the pie.


Supply and demand: the unit price for a particular good settles at a point where the quantity demanded by consumers will equal the quantity supplied by producers.

There is a market for media tablets. From 18 million units sold in 2010, research firm IDC projects that more than 50 million tablets will be sold in 2011.


With a gross margin of over 40 percent, Apple is certainly profiting from the $499 tag price of the iPad 2 in shelves. More than 9.2 million people bought iPads during the most recent quarter.


After the iPad became another cash cow for Apple, which just last week took a stint as the world's most valuable company based on market capitalization, more tablet offerings have emerged: among others, BlackBerry maker Research In Motion's PlayBook, Apple nemesis Samsung Electronics Inc.'s Galaxy Tab, Netbook pioneer Asus' Eee Pad, HTC's EVO View 4G, Motorola Mobility Holdings Inc.'s Xoom, and Hewlett-Packard Co.'s TouchPad. Apple though has continued to take 70 to 80 percent of the market despite hopeful "iPad killers" being launched every month.


Enter rivals: Hewlett-Packard launched the TouchPad a month ago at prices starting at $499, the same as the iPad and Motorola launched the Xoom at a premium to the Apple device.


However, the iPad doesn't share the same demand curve with the TouchPad or even the Android tablets. Apple has already established its brand in the market place, the iPad 2 is generally bug-free, and there area already more than 100,000 applications optimized for the iPad 2 that are already available in the Apple App Store. Although the other tablets have Adobe Flash support, more advanced cameras, or more powerful processors, most consumers still believe that the iPad still provides more value at $499 (based on weak sales by rivals and the continuing strong sales of the iPad).


The Wall Street Journal, citing industry watchers, says there are more iPads rival tablets sitting in warehouses and stores than current demand for those products.


The Law of Demand: When the price of an item goes down, the demand for it goes up.


Just last week, Hewlett-Packard lowered by $100 the price of its TouchPad just one month after introducing the tablet. TouchPads will now cost only $399.99 for a 16 GB model and $499.99 for a 32 GB version.

The price reductions make the TouchPad $100 less expensive than comparable iPad2 models, which may help the HP tablets draw customers from Apple, said Brian Marshall, an analyst at Gleacher & Co., according to reports by Bloomberg News.


Penetrating strategy in marketing: Gaining market share by sacrificing short-term profits, and hiking the price over time as market share is gained.


Hewlett-Packard, the world's number one seller of laptops and desktops, has enough cash to sell the HP tablets at a loss until it establishes the brand in the tablet market.


ZD Net's Jason Perlow states that while he predicted that HP TouchPad had no chance in hell of succeeding against the iPad or even Android tablets, the recent $100 price cut plus the $100 coupon issued by Staples are now making the TouchPad a "lot more attractive." The $299 for the HP tablet makes the cheapest among Android based tablets. Noting that the double-dipping deal was only short term, Perlow says that for HP to gain any progress, it needs to establish a brand that is identified as the more "affordable" choice than the iPad.

Friday, January 6, 2012

Dell Inspiron 15R 2nd Generation review

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


The 2011 version of Dell Inspiron 15R is simply a budget and midrange consumer laptop. More than everything, an affordable price tag makes the Dell laptop a notable product out in stores. Well, you just have to pay $499 to get the new Inspiron 15R laptop that features Intel’s second generation Core i-series (Sandy Bridge) processors.


The computer has a base model with a 2.1GHz dual core Intel Core i3-2310M processor with a pair of 3.0 ports and Bluetooth. The high-end version of the Dell Inspiron 15R is up with a 2.3GHZ Intel Core i5-2410M processor. Indeed, you have better options for a price below $500. Here we dig more into the tech specs and features of the Dell laptop.


Dell Inspiron 15R 2nd gen tech specs

Form factor: The second generation Dell Inspiron 15R has attracted blame for its bulky and heavy body. With the dimensions of 14.8 x 10.24 x 1.39 inches and weight of 5.84 pounds, the Dell laptop won’t be much comfortable for you to carry around in your backpack.


Display: The Dell Inspiron 15R second generation sports a 15.6-inch LED backlight LCD display with a resolution of 1366 x 768 pixels.


Processor: The laptop is powered by the second generation Sandy Bridge processors from Intel. Dell has launched two versions of the new Inspiron 15R with Core i3-2310M processor and Core i5-2410M processor. The first one clocks at 2.1 GHz, while the latter has a clock speed of 2.3GHz.


RAM: 1333MHz DDR3 3GB RAM.


GPU: AMD Radeon HD 6470M.


Storage: The Dell laptop has storage options from 320GB to 750GB. For additional storage, there are SD, Memory Stick, xD and MMC slots.


Operating System: Microsoft Windows 7 Home Premium.


Webcam: The system sports a 1-megapixel HD webcam with 720p video recording capability.


Connectivity: Options like Wi-Fi 802.11n, 802.11g, 802.11b, Bluetooth and WiDi are there on the second generation Dell Inspiron 15R for connectivity.


Ports: The new Dell laptop mounts one USB 2.0 port, two USB 3.0 ports, one Combo eSATA / USB, Ethernet 10/100, one VGA, HDMI, 3.5mm headphone and 3.5mm line-in / microphone.


Battery: The Dell laptop is powered by a 48 Wh Lithium Ion (Li-Ion) battery like Dell HP297 battery, dell GW240 battery, dell RN873 battery, dell XR693 battery, dell 0XR693 battery, dell 312-0625 battery, Dell Latitude X200 battery, Dell 8U443 battery, Dell Latitude X200 battery, Dell 312-0058 battery. The computer’s short battery life seems to be tragedy.


What makes it special?

Dell Inspiron 15R second generation is a budget consumer laptop. With a price below $500, the Dell laptop comes with Intel Core i-series CPUs, USB 3.0 ports, HD webcam and a nice 15.6-inch display. Though not a lightweight laptop, Dell Inspiron 15R has a neat and simple design.


Major drawbacks

As mentioned above, the bulky and heavy body is the biggest drawback of the Dell laptop. Furthermore, it has a weak battery life, which would dissuade several people from picking up the new Inspiron laptop. As a whole, the new Dell laptop lacks a thrust to pull in customers.


Price and availability

Price is certainly the thing that gives an edge for the Dell laptop. The computer comes for a price just below $500. Lots of costumers will feel it good to get a powerful laptop for that price. Remember, the Dell Inspiron 15R is powered by Intel Core i-series processors.


What others say?

According to CNET review of the second generation Inspiron 15R, it is not an attractive laptop when put alongside many high-end laptops from the company.


“One of the best things about the Inspiron 15R, Dell’s 2011 update to its budget and midrange consumer laptop line, is that it starts at an aggressive price while still offering Intel’s second-generation Core i-series processors. At $499, the new Inspiron 15R includes a Core i3 Sandy Bridge processor, along with a couple of USB 3.0 ports and Bluetooth, making it one of the better deals around.”


Wrap-up

It is the time when the tech world sees the launch of new and newer products. There are different types of customers across the world. The new Dell Inspiron 15R laptop is definitely a budget consumer laptop with many high-end components and features. There will certainly be a number of well-wishers for the laptop, though it is rated as a moderate device. People, who look for affordable laptops, can go for this product without hesitation, indeed.

Thursday, January 5, 2012

PC still king of the home

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


The PC - not the TV - will be the hub of the home entertainment system in the years to come, Dell founder and CEO Michael Dell told delegates at the Consumer Electronics Show (CES) in Las Vegas yesterday.


Dell was responding to Sony president Kunitake Ando's prediction that smart television sets would become the centre of the domestic entertainment experience.


"Whether the TV or the PC is the centre of the universe is an interesting debate, but I don't think it's that relevant. I would stick by my belief that the PC is becoming the centre of the entertainment experience," he said.


In his speech at CES, Dell hinted that the world's fastest growing PC maker would continue to expand its product range. Dell recently began selling its own brand of handheld computers – the Axim range – and has announced its intention to enter the printer market, which is currently dominated by HP.


"We're seeing a networked lifestyle where more and more devices are able to talk," he said.


He added: "We find that in a lot of these markets people are paying too much for these products and the efficiency of Dell's business model can benefit them."


Another heavyweight speaker at the show was Intel CEO Craig Barrett. In his keynote speech, he outlined his vision of a wireless future, in which technological innovation would give consumers the freedom to connect to people, information and entertainment at any time from any place on any device.


Noting the emergence of a new breed of 'digital consumer' that is very comfortable with electronic gadgets and who has high expectations of what tomorrow's devices must deliver, Barrett predicted that "all consumers will be digital consumers".


He added: "Consumers will be drawn to devices that give them greater mobility, productivity and style, as well as new ways to enjoy digital music, movies, photos and games in more places. Unwiring the consumer minimises physical connections and inspires people's imaginations to explore new ways to work, live and play through easy-to-use technology."


Echoing Dell's earlier assertion about the ongoing primacy of the PC, Barrett said powerful PCs connected to the internet and a broad array of such new digital products as digital cameras, MP3 players and personal digital assistants (PDAs) have become a reality for consumers worldwide.


"The PC remains the most powerful and flexible device available to consumers and it continues to evolve with new capabilities," he stated. "The PC is becoming unwired; wireless technologies are being integrated into the PC, which will offer the user more freedom and flexibility."


Barrett said that in the first half of this year, Intel would introduce the Intel Centrino mobile technology for notebook computers. The technology includes a wireless capability as well as features designed to enable extended battery like dell JD634 battery, dell Inspiron 2100 battery, dell Inspiron 2800 battery, dell 5819U battery, dell Inspiron 1520 battery, dell Inspiron 1521 battery, Dell Inspiron 1720 battery, dell Inspiron 1525 battery, dell Inspiron 1526 battery, dell Inspiron 1545 battery life, thinner and lighter designs and enhanced mobile performance.

Dell Latitude D620

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Although assessing a PC’s merits should obviously be based on performance under the bonnet, there’s no denying that first impressions still count for something in the minds of many buyers.


With the new Latitude D620, a solid all-round business notebook, Dell seems to have shaken off its tendency towards an industrial design that was businesslike and frankly, a bit dull.


The laptop banishes that notion with a brushed metal exterior and a matt black finish on the inside that's very easy on the eye. It's not the heaviest of machines by any means — the starting weight is just 2kg, rising a little more if you choose to customise it.


That's a good thing because this portable is intended for use on the move, with a raft of wireless connectivity options including dual-band Wi-Fi for connecting to any 802.11 a, b or g network. A neat addition is a special Dell Wi-Fi Catcher that constantly scans for wireless hotspots and notifies you whenever it detects one.


It can also be supplied with an integrated radio, so that you can connect to the internet via the mobile phone network when you're out of Wi-Fi coverage. The widescreen display renders really fast and there's no performance degradation when shaping and resizing windows when web browsing, for example.


As someone who writes for a living, I think the move to widescreen in laptops is a welcome one; it's easy to see a lot more of a Word document, for instance, or to have two files open side by side simultaneously.


The screen goes into power-saving mode when the laptop isn't plugged into the mains and it tends to darken a little when it does so, but otherwise the display is bright and crisp, showing documents or presentations in fine detail. The speaker quality is excellent and surprisingly loud.


In an unusual belt-and-braces approach, the notebook not only has a trackpad for controlling the mouse but also a pointer located between the keys. I'm not sure about the logic of having both but as a pointer fan, I'm not complaining.


Battery such as dell INSPIRON 2600 battery, dell INSPIRON 2650 battery, dell 1G222 battery, dell BAT3151L8 battery, dell Latitude X300 battery, dell W0465 battery, dell Inspiron 2000 battery, dell Latitude LS battery, dell 2834T battery, dell 4834T battery charge features are increasingly important for laptop users and Dell has clearly put a lot of thought into this. The D620 can be bought with a 6- or 9-cell battery and when it's plugged into the mains it's very quick to recharge: a very handy quick recharge function will give an 80pc charge in an hour, Dell claims.


Being a Dell, the price is also very reasonable and at €1,252 for a basic configuration it shouldn't break the bank.

Wednesday, January 4, 2012

Time to wave goodbye to little laptops

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Dell is to stop making netbooks, ditching diddy computers in favour of thin and light machines like ultrabooks.


Dell confirmed with the Verge that it was done with netbooks, though it told our sister site CNET News that it was still focused on making thin and powerful laptops, an area where Dell reckons it's seen "strong success". We were pretty impressed with the recent Dell XPS 14z, which was powerful without being too bulky to fit in a bag.


Samsung is also reportedly giving up on netbooks, again choosing to focus on ultrabooks and other thin-and-light devices. We wouldn't be surprised if other manufacturers cave next year, also trading in their netbook options for ultrabooks and tablets.


We had some good times with netbooks, but we won't mourn their passing too much. While once the notion of getting a tiny laptop with ace battery such as Dell Precision M60 battery, dell Inspiron 8600 battery, dell Inspiron 6400 battery, dell Inspiron E1505 battery, dell Inspiron 1501 battery, dell GD761 battery, dell KD476 battery, dell TD347 battery, dell Inspiron 1000 battery, dell Inspiron 2200 battery, dell 312-0292 battery life for under £500 was very appealing, now that reasonably cheap larger laptops can muster decent battery life without skimping on processor grunt, there's less and less reason to buy one.


The other nail in the netbook coffin is the rise of tablets -- Apple's iPad isn't much more expensive than most netbooks, and it's great for basic tasks like email and web browsing -- the very tasks that originally made buying a netbook a tempting proposition.


This isn't the only market that Dell's sneakily shimmying out of -- it recently ditched the Streak 7 Android tablet, suggesting that Dell's efforts in the Android tablet arena have also come to a close.


Do you own a netbook? Do you think they're better than tablets? Tell us in the comments, or on our Facebook wall.

The Hardware Behind Windows 8 Developer Preview

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


A system on display that isn't yet available was the Dell Latitude E6220, which is a ruggedized, business-class PC with an Intel Core i7 CPU, up to 4 GB of RAM, 256 GB of storage, up to 8 hours of battery like Dell WU946 Battery, Dell Studio 15 Battery, Dell Studio 1536 Battery, Dell Studio 1537 Battery, Dell KM965 Battery, Dell KM958 Battery, dell 312-0393 battery, dell Latitude D800 battery, dell Inspiron 8500 battery, dell 8N544 battery life and a weight of about 3 pounds.


"One of the great things that I love about this PC is that it has the same docking station that my old Dell machine had," said Microsoft Hardware Marketing Lead Ryan Asdourian on stage. "So, it's very easy for me to get a new PC without having to buy a new docking station, and it also has new features, like a backlit keyboard, which I absolutely love. So, I combine the power of Windows with the hardware inside the PC that I have, like a TPM chip, and really there is no safer environment to run my business on."


Millions of developers are evaluating the Windows 8 Developer Preview, unleashed by Microsoft at its BUILD conference this past September.


While the Developer Preview has been out for several months, perhaps you're ready to give it a spin, maybe to build some apps or just to get the feel of Windows 8 and its brand-new Metro interface.


The ultimate experience of Windows 8 will come from a new crop of machines that are being designed specifically for the new OS but Microsoft has indicated that many existing PCs will be upgradable as well. You might be surprised to know there are more than a handful of Windows 7 systems -- both desktops and portables -- that have touch interfaces.


Back at the Windows 8 Developer Preview launch, Steven Sinofsky, president of the Microsoft Windows and Windows Live division, published a list of machines that are in the company's test labs. Sinofsky emphasized that these are by no means recommended, certified or devices with a Microsoft logo, but rather a view of what the company has been using to build and test Windows 8 Developer Preview.


"We think if you're looking to experience some of the latest scenarios and aspects of Windows 8 before there are purpose-built Windows 8 machines, this is a good start," Sinofsky wrote.


If you want to use hardware that Microsoft has already tested before releasing the developer build, it makes sense to consider those machines. Sinofsky also emphasized that the list he published is not an exhaustive inventory of hardware in the lab and surely more systems have since worked their way in.


The following is a glimpse of some of those on the list. But you should keep in mind that just because these machines are in Microsoft labs, there's no guarantee they'll be optimal for the final shipping version of Windows 8.


Some of them are relatively new machines and are easy to procure, while others are several years old and have been discontinued by the vendors.

Tuesday, January 3, 2012

Dell’s super-slim laptop is Athlon Neo-powered

Dell’s super-slim laptop is Athlon Neo-powered

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Dell has added plenty of juice to its new Inspiron M101z laptop using AMD’s Athlon II Neo, a chip aimed at the market between cheap and cheerful netbooks and standard laptops.


With four vibrant shades and a brush steel (or brished steel effect) surround on the keyboard, this Inspiron M101z is one of those laptops that is all about looks but thankfully, starting from about €450, it doesn't have the price tag of those sexy brushed-everything aluminium corporate sub-notebooks.


And it doesn't have the puny computing power of a netbook: the choice of AMD Athlon Neo II single and dual core mobile processors with integrated ATi graphics, up to 8GB of DDR3 memory and up to 320GB SATA hard drive, you're not getting a wimp.


It also has a slightly angled base and full-width ergonomic keyboard with raised individual keypads so it looks as though it would be good for comfortable wrists.


Added to this is has Wi-Fi, Bluetooth 3.0, ISB Powershare to support sleep and charge and a 7-in-1 media card reader.


Size-wise this is an 11.6-incher and has a glossy HD WLED screen.


The initial Inspiron M101z will come with a six-cell battery like dell 312-0386 battery, dell PC764 battery, dell TD175 battery, dell Precision M65 battery, dell DF230 battery, dell Latitude D531 battery, dell Latitude D820 battery, dell Latitude D830 battery, dell MM165 battery, dell YD626 battery with the option of a nine cell coming later in the autumn.

Dell announces 24 new business computing

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Today, Dell proudly announced their introduction of 24 new business computing solutions and form factors, including laptops, tablets, desktops and workstation computers.


The new products include the Dell Latitude E5420, E5520, E6220, E6320, E6420, E6520, E6420 ATG laptops, XT3 convertible tablet, Dell OptiPlex 990, 790, 390 desktops as well as an OptiPlex Small Form Factor All-in-One Solution. Dell will also introduce the Dell Precision T1600 desktop workstation and Dell Precision M6600 and M4600 mobile workstations.


Dell states that the new Latitude laptops offer new design, enhanced security, Remote Date Delete, Free Fall Sensor to protect against drops, and planned support for pre-integrated Citrix and VMware remote desktop clients. It will also include latitude commonality across 26 models, 1 dock, battery like dell 6Y270 battery, dell C1295 battery, dell Inspiron 1100 battery, dell Inspiron 5100 battery, dell 6T473 battery, dell Inspiron 630m battery, dell Inspiron 640m battery, dell Y9943 battery, dell RC107 battery, dell Latitude D620 battery, and a keyboard footprint


Dell claims that the “Dell OptiPlex Family is designed to be the most secure, flexible and manageable desktops.” Dell OptiPlex Family includes the OptiPlex 990, 790 and 390 desktops.


The Dell Precision T1600 workstation and The Dell OptiPlex solutions will be available in the next few weeks. The Dell OptiPlex solutions are priced from €730 and the Dell Precision T1600 workstation starts at €606.


Bob O’Donnell, program vice president, Clients and Displays commented, “As mobility continues to play a key role in enabling companies to achieve greater productivity worldwide, we expect the global mobile worker population to pass the one billion mark this year”.


Later in 2011, Dell plans to extend its existing tablet portfolio with a 10-inch, Windows 7-based business-ready tablet. The tablet is designed for end-users who require better mobility, as well as IT organisations that need control, security, manageability and integration with existing infrastructure investments.


O’Donnell also adds, “As the workforce transforms, becoming more mobile and increasingly global, organisations require PC solutions that meet employees’ needs for increased flexibility and access while also meeting its requirements for manageability and security.”

Sunday, January 1, 2012

Inspiron Duo and Precision M6500

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Dell’s Inspiron Duo convertible netbook has found itself a pre-order listing at the Microsoft Store. The 10.1-inch netbook – which has a rotating touchscreen that can be flipped around and the laptop used in the slate form-factor – is priced at $549, while the Dell Inspiron Duo Audio Station dock is $49 (down from its RRP of $99).


Unfortunately neither Microsoft nor Dell is giving any sort of delivery date, so we’ve only got the previous, vague release window from the netbook’s official reveal last week. Then, the Duo was tipped to arrive in early December, in both the US and the UK.


Your $549 gets you a 10.1-inch 1366 x 768 capacitive touchscreen, Intel Atom N550 dual-core processor, 2GB of RAM and a 320GB hard-drive. There’s also WiFi b/g/n and a battery such as dell Inspiron 500m battery, dell Inspiron 510m battery, dell Inspiron 600m battery, dell Latitude D500 battery, dell Latitude D505 battery, dell Latitude D510 battery, dell Latitude D520 battery, dell Latitude D600 battery, dell Latitude D610 battery, dell 312-0068 battery good for up to 4hrs use. The Audio Station, meanwhile, has JBL-developed speakers and various connections, and also recharges the netbook while it’s docked.


Dell have updated their mobile workstation range of notebooks with the Precision M6500, packing a range of Intel Core i7 quad-core and Core i7 Extreme quad-core processors. There’s also a considerable 17-inch 1920 x 1200 display – with various degrees of LED backlighting – together with up to 16GB of DDR3 memory, space for up to three hard-drives (up to 500GB HDD or 256GB SSD in each bay; various RAID setups available) and a choice of ATI FirePro M7740 1GB, NVIDIA Quadro FX 2800M 1GB, or Quadro FX 3800M 1GB graphics.


Meanwhile connectivity includes WiFi (up to a/g/n) and Bluetooth 2.1, together with optional UWB and WWAN (HSPA/EVDO Rev.A). There’s also a 6-pin powered FireWire, four USB 2.0, both VGA and DisplayPort, ethernet, audio in/out and eSATA, along with an ExpressCard 54 slot and 8-in-1 card reader. Either DVD or Blu-ray drives can be specified.


As you might imagine, the end result isn’t a small (or slow) system: the Dell Precision M6500 comes in at 15.4 x 11 x 1.35 inches and 8.5lbs. A 9-cell battery is available, though Dell don’t exactly make clear how long you can expect it to last. Pricing is also unknown; the Precision M6500 isn’t yet available to order online.

Dell 14z Laptop

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Dell has announced a couple new laptop models today that are getting new Intel Core Solo 2 ULV CPUs to increase battery life and performance. We have seen one of the notebooks before when Dell first unveiled the 14z back in May 2009.


Today Dell has announced that the 15z and 14z are being updated with new features. The most notable new feature is the available ULV CPU with options for Core 2 and Core 2 Duo processors as well. Both laptop models are only an inch thick and have a wealth of options.


The 14z offers a 14-inch LCD, the 15z is a 15.6-inch notebook. Both models can have up to 500GB of storage, up to 8GB of RAM, and a choice of 4-cell or 6-cell batteries like Dell BAT-I3700 battery, dell 5081P battery, Dell Inspiron 3700 battery, Dell Precision M40 battery, Dell Precision M50 battery, dell Inspiron 700m battery, dell Inspiron 710m battery, dell F5136 battery, dell 312-0306 battery, dell 312-0305 battery. The 4-cell unit has a run time of four hours while the 6-cell offers 8-hours of use. Dell is also offering Express Charge 4 and 6-cell batteries that can recharge to 80% capacity in only an hour. The notebooks start at $599 and are available in America today.


Dell has unveiled a cool new notebook for what it calls its thin and powerful line of notebook computers. The new notebook is the Inspiron 14z and it can be had with several different options. The machine can be fitted with Intel Core i3 or Core i5 processor options. It has a 14-inch HD resolution screen and promises impressive battery life to keep you working for a long time.


The 14z has SRS Premium Sound HD for better audio quality when you are watching movies or listening to your favorite music. Combined with the 1366 x 768 resolution screen the little notebook will make for a good entertainment PC that can work too. The 14z has Intel Wireless Display tech inside and it has an HDMI output so you can shoot video and other content out to a larger screen.


Dell uses the Windows 7 OS for the 14z line and the machine has on-processor graphics to help with battery life. The 14z will come in Diamond Black or Fire Red colors. It also has a USB 3.0 port, WiFi and an integrated memory card reader. Other hardware features include up to 8GB of RAM, up to 750GB of storage, and an internal tray-loading DVD drive that will burn CDs and DVDs as well. The notebook will ship later this month at Best Buy in the UK and will hit other locations in Europe and the UK later in the year.

Friday, December 30, 2011

Laptop Battery Benchmark Test

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


It’s a common problem. You get your laptop or Netbook home expecting to get so many hours of battery life out of it, after all that is what was advertised, and lo and behold you find you get half or even less than half of what you expected. What’s wrong?


The problem is the industry benchmark for testing laptop battery lives. The MobileMark benchmark was created by the Business Applications Performance Corp or BAPCo for short, a consortium of members which include the likes of Intel, Dell, HP, AMD as well as others.


“Everyone in the industry knows this benchmark is wildly optimistic and that the actual battery life you’ll get is often less than half what MobileMark suggests,” wrote industry analyst Rob Enderle recently.


“This is because MobileMark measures battery life much like you might measure gas mileage if you started the car, put it in neutral, and coasted down a long hill.”


It might help if we explain just how the MobileMark goes about testing a battery such as dell Inspiron 2500 battery, dell Latitude CPX battery, dell Latitude C600 battery, dell Latitude C610 battery, dell Latitude C640 battery, dell 1691P battery, Dell 1K500 battery, Dell 8M815 battery, Dell 851UY battery, dell 75UYF battery on a laptop or Netbook.


BAPCo identified three distinct usage types and therefore a device is tested under three different scenarios.


•The productivity module tests battery life whilst performing “common office activities including document management, data processing, file management and rich content creation”.


•The DVD module evaluates battery life whilst “playing back a movie” which is actually a 3D animated short, Elephants Dream.


•The Reader module contains a light-activity workload modelling a user reading through a document. The compressed, content-protected document is read at a pace of one page per two minutes.



It is assumed that most people use their Netbook or Laptop as described in the first scenario, which just isn’t always the case.


Another problem with this is that the test is based on standard software and doesn’t account for people playing music or video applications or browsing the web when that is what most of us do is it not.


The final point is that the test actually assumes that Wi-Fi is turned off. What is that about? Netbooks are designed specifically for quick access on the move so it makes no sense whatsoever to base the anticipated battery life on something else?


The time has come for an updated test that takes account of how users actually use the devices that are being tested.


Yes, the laptop battery benchmark test is well out of date.

Dell To Stop Selling Netbooks

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Just when the netbook market is beginning to stabilise following the introduction of the tablet, it seems that for some manufacturers such as Dell, the age of the netbook is over and so it’s goodbye to the Dell Mini.


The Mini has already been removed from the Dell website and to make things even more interesting its suggested replacement although around $350 to $400 with various coupons, seems to have issues too as you cannot buy it online for some reason. The Dell website suggests that the consumer should get in touch with their sales representative for details on how to order.


Anyway, let us take a quick look at the Dell Inspiron 11z laptop before it too disappears altogether! Therefore, first of all it comes with an 11.6 inch high definition TrueLife WLED display with a 1366 x 768 of pixel resolutions and built in 1.3 mega pixel web camera. It is powered by the earlier edition of the Intel Core i3-330UM 1.20 GHz (3M Cache) dual core processor and its graphics come from the Intel Graphics Media Accelerator in high definition. When it comes to memory there is 2 GB of DDR3 RAM available and a 250 GB 5400 RPM hard disk drive (HDD) for the storage solution.


The essential thing about these small laptops is networking, this machine has Wi-Fi 802.11 b/g/n, Bluetooth 2.1+EDR and there is also WiMAX mobile broadband installed. There is no optical drive installed, but other features include the usual USB 2.0, HDMI, Ethernet ports, as well a useful 3 in 1 card reader. Dell have gone for the a 3 cell 24WHr Li-Ion Battery such as dell 310-6322 battery, dell D5318 battery, dell G5260 battery, dell G5266 battery, dell Latitude CPi battery, dell Inspiron 8200 battery, dell Inspiron 8000 battery, dell Inspiron 8100 battery, dell Inspiron 4000 battery, dell Inspiron 4100 battery with an option to upgrade and it will be running the Windows 7 Home Premium 32 bit operating system.


The Price of the Inspiron 11z is just $350 with coupon code: W5Z2Q56B2ZTTTD, but only if you are able to get your hands on one!

Thursday, December 29, 2011

Dell XPS 420 desktop PC

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


This cutting edge configuration of Dell's XPS 420 multimedia computer featured a top-of-the-line 3GHz Core 2 Extreme Quad QX9650 Intel CPU, but its other performance-enhancing components are strictly second-tier.


The Dell XPS 420's 3GB of memory consists of DDR2-800 running at 667MHz instead of DDR-3 running at 1066MHz, and the graphics board is nVidia's 512MB GeForce 8800 GT instead of the slightly faster 768MB 8800 Ultra employed by most top-shelf machines.


Everything is seated in a BTX motherboard featuring Intel's X38 chip set. Yes, that's BTX - one of the few we've seen. Although BTX is supposed to provide better thermal dissipation, the standard has never caught on, so you'll have to go to Dell for replacement parts.


Despite its not-quite-A+ components, the XDell XPS 420 turned in an impressive WorldBench 6 Beta real-world speed score of 126. Its gaming scores ranged between 20 and 40 frames per second slower than those of recently tested Power PCs with battery such as Dell Inspiron E1405 Battery, Dell TC023 Battery, Dell XPS M140 Battery, Dell PP19L Battery, dell Inspiron E1705 battery, dell Inspiron 6000 battery(dell 6000 battery), dell Inspiron 9300 battery, dell Inspiron 9400 battery, dell 310-6321 battery equipped with 8800 Ultra cards. But this Dell XPS 420 has plenty of speed for effective game play.


The front of the Dell XPS 420's midsize tower case is composed of a glossy black plastic that looks great when clean, but tends to highlight fingerprints. Our test unit included several nice options: front-mounted S-Video and RCA ports with the unique Xcelerator option for hardware transcoding of video to your hard drive; a small top-mounted LCD that uses Microsoft's Sideshow secondary display technology to display Window's Vista sidebar gadgets; and Bluetooth to handle the included wireless GM952 keyboard and RM-RBB-DEL 4 mouse.

Dell XPS 15 L502X P11F review

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


Although we've seen the Dell XPS 15 L502X before the P11F is a slightly different ?laptop that comes with a touchscreen. As an entertainment-focused laptop the touchscreen offers a different way to watch DVDs, for example, letting you select options on-screen rather than use the touchpad, making the experience ever-so-slightly easier. However, when navigating around Windows it really isn't much of an advantage.


Although Windows 7 was designed to support touchscreens, there are still too many fiddly menus to navigate, and pressing the screen of a laptop feels slightly odd in comparison to pressing the screen of a handheld device. It takes some getting used to, but ultimately you'll still probably find yourself using the physical keyboard and touchpad for most tasks. Bear in mind, though, that Windows 8 will be much more touch-friendly and is likely to be released in around a year's time. So if you're prepared to wait and make the upgrade to the next-generation of Windows when it comes the Dell XPS 15 L502X P11F could come into its own.


See also: Group test: what's the best laptop?


For now, though, the touchscreen on the Dell XPS 15 L502X P11F seems to be little more than a gimmick. There's no stylus provided, meaning you'll be using your fingers, and the screen's glossy finish shows up greasy fingerprints a treat. It's also a pain to use in bright conditions, the reflective finish meaning that you need to be careful where you place the laptop in relation to any light sources.


If you want to watch movies on your laptop the Dell XPS 15 L502X P11F is a pretty good choice, although far from perfect. The screen doesn't support full HD (though you will find variations of this model available with a resolution of 1920x1080, albeit without touchscreen functionality) and the standard optical drive doesn't read Blu-ray Discs, but again you can pay extra for this feature should you want it. It's the audio quality, provided by the JDL speaker system, that really make the entertainment experience – you won't need to worry about rigging the Dell up to external speakers in order to get high quality surround sound.


Gaming, too, is well catered for – the Dell XPS 15 L502X P11F managed minimum frame rates of 31fps in the FEAR graphics test on maximum settings, suggesting that you'll be able to run most games without too much trouble. The 1GB GeForce 525M graphics card seems to be a strong performer, and you do have the option to upgrade this component too.


Overall performance is good, though not outstanding, a WorldBench 6 score of 117 indicative of a system that will deal with everyday tasks easily, though might lack the grunt to deal with high-end applications. The battery like dell Inspiron 5150 battery, dell Inspiron 1150 battery, Dell 312-0660 Battery, Dell XPS M1530 Battery, Dell TK330 Battery, Dell RU030 Battery, Dell XT828 Battery, Dell 310-5351 Battery, Dell G5226 Battery, Dell C5340 Battery, Dell F5608 Battery life was short of five hours, which is slightly disappointing and could prove problematic if you can't access the mains for any period of time. At just under 2.8kg it's too heavy to carry around for long periods.


There's 4GB of RAM, expandable to 8GB should you want, and the Dell XPS 15 L502X P11F's hard disk will provide you with 500GB of storage. The high-speed USB 3.0 interface is catered for, there's HDMI (though no VGA) and a mini DisplayPort too. You'll also find a combo USB 2.0 and eSATA port.


The design of the Dell XPS 15 L502X P11F is fairly smart, though suggests an entertainment-focused laptop rather than an office worker's tool, and it feels fairly sturdy too. The keyboard is slightly odd, with a wide but short Return key and a Caps Lock key that is far too big and easy to accidentally hit when you're gunning for the A. The touchpad is nice and big, and very easy to use, which only adds to our doubts about the usefulness of a touchscreen.

Wednesday, December 28, 2011

Dell Inspiron 7000 c400LT review

Welcome to a Laptop Battery specialist
of the dell laptop battery   First post by: www.laptop-battery-stores.com


The Dell Inspiron 7000 c400LT isn't the cheapest of notebooks, coming in at £1,399 (£1,644).


But it is very well featured for a budget machine. As well as a 400MHz mobile Celeron, 64Mb RAM, and a 4.8Gb hard disk, you get a modem. Its most striking feature is a 15in TFT screen, the largest we've ever seen on a notebook.


The most obvious measures of a notebook's portability are its size and weight. These machines fall into two camps - those which go all-out to be as small as possible, with floppy and CD-ROM drive as external units, or the all-in-one machines which aim to replace the desktop PC, and therefore tend to be a bit heavier. The Dell falls fairly heavily into the latter group, weighing in at 4.1kg. However, it's worth noting that the Dell was also exceptionally well built, so should last well on the road.


A less widely considered aspect of portability is battery such as dell J399N battery, dell Inspiron 1440 battery, dell Inspiron 1750 battery, dell Inspiron 17 battery, dell Inspiron 14 battery, Dell RM791 Battery, Dell Studio 1735 Battery, Dell Studio 17 Battery, Dell Studio 1737 Battery, Dell MT342 Battery life. The chunky Dell remained conscious and capable of work for nearly three hours after we severed its connection with the mains, almost the longest we've seen.


Given its comfortable dimensions, we expected the Dell to score well in the ergonomics department, and it didn't disappoint. It has one of the best keyboards we've ever encountered on a notebook. It's perfectly spaced and has a comfortable and responsive action. All additional keys, such as Page Up and Page Down, are easy to find, and Dell has avoided the temptation to shrink the Return and Backspace keys to save space. Also, the keys stand slightly proud of the wrist rest, which makes the space bar particularly easy to strike.


Easily on a par with the keyboard is the touch pad, which is smooth and precise to use. What's more, when you take your finger off the pad, the pointer doesn't fly off randomly.


But the Inspiron's crowning glory has to be its screen. It's a 15in TFT flat panel that's brilliantly clear, crisp, sharp and evenly lit across its whole area. What's more, it's capable of running at a resolution of 1024x768.


Sound has never been a strong point of the mobile computer, but Dell give it a go, with speakers that certainly beat the ultra-portables when it comes to playing music. Ultimately, if you're serious about sound you'll use headphones.


The big, bruising Dell proved to be the quickest notebook we've tested - thanks chiefly to its 400MHz Celeron chip. Back in the July issue, we tested an Evesham Micros Voyager 5000, also based on a 400MHz Celeron. The Inspiron is the first machine we've seen, however, with a proper 'mobile' version of Intel's processor (Evesham used a desktop Socket 370 processor). Consequently, the Dell has vastly better battery life, and doesn't threaten to cook your loins.


Dell's success is not purely down to the processor, though. It's boosted by the 64Mb RAM, and particularly by its fast Rage Pro graphics. Indeed, in our CorelDRAW test, this ATI chipset proved to impart near-desktop performance.


Rating this notebook proved a pretty straightforward job. The Inspiron 7000 is the fastest notebook we've ever seen, and has the biggest screen we've ever encountered. Dell backs these strengths up with quite the best laptop keyboard we've come across, plus impressively long battery life. Add to this a 56K Psion Dacom Gold Card modem and a copy of Microsoft Works 99, and you'd expect a price that topped the national debt of Argentina. At just £1,399 it's a bargain.


If you're looking for a notebook that can handle everything you'd normally throw at a desktop, and aren't put off by above-average weight, the Dell Inspiron 700 is perfect.