Microsoft Surface: Windows 8 Tablet By Microsoft Unveiled

 The Microsoft Surface tablet comes in two options, Windows RT and Windows 8 Pro.

Windows RT is the lightweight option, both physically and spec-wise.

676g
9.33 mm thick
10.6" ClearType HD DIsplay
31.5 Wh battery
microSD, USB 2.0, Micro HD Video
Office Home & Student 2013 RT, Touch Cover, Type Cover
32 GB, 64 GB

Windows 8 Pro, is the obvious pro option, and is touted as a "full PC." It comes with a heftier weight (and likely pricetag):

903 g
13.5 mm thick
10.6" ClearType Full HD Display
42 Wh battery
microSDXC, USB 3.0, Mini DisplayPort Video,
Touch Cover, Type Cover, Pen with Palm Block
64 GB, 128 GB

Microsoft Surface comes with a sturdy, integrated kickstand and a SmartCover-esque cover, that features a fully functioning keyboard, with a trackpad. It connects with a "single magnetic click" that'll make it an ease to swap out (or just take off, if you'd rather).

"I can touch type on this as fast as I can type on any keyboard." said Microsoft's Michael Angiulo. Touch Cover comes in five colors - black, red, blue, and pink.

http://www.ign.com/articles/2012/06/18/microsoft-unveils-microsoft-surface-tablet