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To-date the only official products that we've seen running Windows RT are the Microsoft Surface and the Asus Tablet 600, but Microsoft has confirmed today that multiple other manufacturers will be creating PCs that use the ARM-friendly operating system. Specifically, Lenovo, Dell, and Samsung have all been confirmed as Windows RT hardware partners — alongside Asus, of course. If there's one big name missing from that list, it's number-one PC manufacturer HP, which has previously said that it's initially avoiding ARM tablets to focus on a business-oriented Intel tablet. Unfortunately, we're still pretty light on details for the confirmed partners, but all of these manufacturers have been (unsurprisingly) rumored to be working on Windows RT products before. What we do know is that the four manufacturers aren't just bringing tablets to market: Microsoft said today that some of the products will be full laptops with keyboards and trackpads.
We've also received our first battery such as dell 2941E battery , dell 9943E battery , dell Inspiron 7100 battery , dell Inspiron 7500 battery , dell Inspiron 7000 battery , dell 2M400 battery , dell 5208U battery , dell XPS M1210 battery , dell UD265 battery , dell Inspiron 3700 battery life estimates: according to testing on early production PCs with 10.1- to 11.6-inch screens and 25 to 42 Whr batteries. In tests running full-screen HD video while synced to a single email account, the models achieved 8 to 13 hours of runtime. In a "connected standby" state that leaves the computer in a low-power standby state while remaining "always on and always connected," the machines pulled off 320 to 409 hours of battery life. In terms of performance, the Windows RT computers are said to be achieving 60fps during the operating system's (many) animations, and touchpad gestures are now natively supported in the firmware. We'll have to test it all for ourselves, of course, but everyone will be happy to see improved touchpad performance.
We've yet to receive a date for when we can expect these first Windows RT PCs, but Microsoft said today that the operating system has reached the Release to Manufacturing (RTM) build, meaning that it is complete.
Absent from the list is Acer, whose CEO recently cautioned Microsoft to “think twice” about competing with computer makers with its own tablet.
The Windows RT version of the operating system will only be available to end users as part of a computer or device, not sold separately.
Windows RT will focus on the new “Windows 8-style” apps — formerly known as “Metro-style” apps — available through the Windows Store. Users will be able to access files and run selected Microsoft programs from the traditional desktop, but legacy third-party Windows programs aren’t compatible with the Windows RT version of the operating system. (Traditional Windows programs will run in the regular version of Windows 8 for x86 processors.)
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