One concept:
Ive makes a decent stand for a tablet - to be used as a poor man's iMac at a desk, then as a tablet on the move.
- The stand plugs in with a power brick within the frame/external. It provides USB etc, and some sort of support and link needed to the Tablet - You could then just pick up the tablet and place back in Potrait position (or you could use a mount connecting in the middle of the back of the tablet.
Then a wireless mouse and keyboard attach to the stand. When you're done - Just grab the tablet and go. So use the multi-touch when it's a tablet, use mouse and keyboard when it's on the stand (you could pair a Touch or iPhone).
Would help solve working in cramped spaces - eg train seats or plane seats where you might nothave much room/right height to angle a laptop screen.