It's not clear what's the battery live in this clone but it got my attention. The Atom N450 at 1.66 GHz is plenty enough to run W7 at a performance that will satisfy 99.9% of the users.
Processor: Intel Atom N450 @ 1.66GHz
OS: Windows 7
Display: 10.1-Inch LED backlit touch screen with multi touch support
Camera: 1.3 megapixels camera