We (me and Smiley) just played with it in Boston Apple store and... it didn't seem to do much else than move the cursor to the left and right side of the monitor.
I have been readin on the Griffin website however that it can do much more, and it looks as interesting as neat to have
But... i never saw anyone mentioning something about it, so i hoped some of you have more information about the PowerMate?
Is it worth buying?