When Bill Gate was asked recently about Ultra-Mobile PCs in MIX 06 he answered:
Well, it is a PC, and for a lot of people, it will be their second PC. And I'm a total believer in the tablet - I think it will be totally mainstream. Whatever it takes, Microsoft will be behind it to make it better and better. If I'm critical of us, I'd say that making it easy to have multiple PCs [and having] your "state" just show up on those PCs - that's been partly holding people back.
The Origami - you want to take it to meetings with you but you don't want to think about syncing before you walk out to that meeting. [The information] should just be there.
So Michael Dell, you better jump into this boat!
Source: JKonTheRun, Builder AU