Lenovo U1 hybrid with LePad slate:
This two-in-one device combines a tablet/slate that can run Android applications with a keyboard base that can operate Windows 7. The Hybrid Switch lets you switch between the two operating systems, allowing for tablet-like usage as well as more traditional notebook features. The LePad slate weighs under 2 pounds, features a 10.1-inch screen, and runs the Android 2.2 OS. Will be available in China in the first quarter of 2011 for about $520 for the slate, and about $1,300 for the laptop. (U.S. availability not yet announced).