Good Gear Guide
Fujitsu releases Stylistic Q550, a Windows 7-based...
While its screen is 10in (it has a native resolution of 1280x800), the product itself is closer to 12.5in when you take the bezel surrounding the screen into account.
The screen itself has a nice non-reflective finish and its viewing angles are wide. It can be viewed perfectly regardless of the orientation (an accelerometer is installed so that the screen will auto-rotate).
Fujitsu releases Stylistic Q550, a Windows 7-based slate device