According to at least one report, Bill Mitchell, Corporate Vice President of the Mobile Platform Division, showed a slide that outlined specs for the new PC category, including that it be wearable, always on, no larger than 10-inches, connected through 3G networks, pen-based, and have a suggested retail price of $500 or less. Something of a cross between Windows Mobile smartphones and tablet PCs (sort of like the Ruby concept PC, pictured) -- or a rehash of the long-forgotten Windows CE-based "Jupiter" laptop platform. One notable spec that could differentiate this one: Microsoft is apparently insisting that this run the full version of Windows.