The Gadgets Guide

The above image is in fact a screen shot of the emulator MS has been providing to their software partners - which also look similar to the reference design MS created. 
The interface under is not windowblinds as one commenter posted, but is program launcher that will ship on the devices.  This does not replace explorer or the standard XP GUI, but just runs as a startup app (by default) to give easier 'touch' access to apps.

[Gizmodo]

# posted by GWHSE : 1:36 AM