2011年2月20日星期日

Faux Laptop With a Phone For Brains by www.bestlaptopbattery.co.uk

Today's best smartphones are really hand-held computers. They run a vast variety of applications, from productivity programs to games, that mimic what laptops do. Their biggest limitations for serious work, gaming, Web surfing and multimedia are their small screens, cramped keyboards and tinny speakers.
Acer 4745G(332G32Mn) Laptop
So, what if you could use the brains and connectivity of such a hand-held computer to drive a laptop-size screen, keyboard and speakers, thus overcoming these limitations? Well, Motorola Mobility has devised a new phone and accessory that aim to do just that: to make the phone the only computer you need.
I've been testing this new phone, the Atrix 4G, an Android device that will cost $200 with a two-year contract and will run on AT&T's network. It's slated to be available by March 6. I've also been testing its unusual and clever accessory called the laptop dock, which looks like a large netbook, with an 11.6-inch screen, full keyboard, touch pad, and stereo speakers. This dock, the price of which depends on when you buy it, has no processor, no file storage and no connectivity of its own. It's dormant until you plug the Atrix into a slot behind the screen.
PTECH-JUMP
When you dock the phone, the faux laptop comes alive. It duplicates the phone's screen on its larger display and lets you use its connectivity and apps. It also contains a battery that charges the phone. The image of the phone's screen, and any of its apps you run, can be actual size or blown up to use the dock's larger screen.
Full-Screen Firefox
Even more interestingly, the dock gives you access to a full, and full-screen, PC version of the Firefox Web browser. Firefox is tucked away inside the Atrix but is available only when the phone is plugged into the laptop dock or a second, smaller dock that's meant to connect to a TV or desktop monitor. The smaller dock lacks a built-in keyboard, battery or screen.
The laptop dock costs $500, but AT&T will knock the price down to $300, after rebates, if you buy it at the same time you buy the phone. That brings the combined price of both devices to $500—the same as the separate price for the dock. The smaller dock, called the multimedia dock, costs $190.
In my tests, the Atrix and the laptop dock performed mostly as advertised. The phone had no trouble driving the larger screen or the full Firefox browser.
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