I saw a commercial on the tube last night for a treo/blackberry type thing called a BlackJack. What was interesting about it was the CGI hands doing card flourishes with the gizmo. (It would break into several pieces, like a pack of cards, and then go back into a single gizmo. That being the point: The gizmo can do all these marvelous things.)
There were one-handed cuts, twirls, and those Sybil type cuts that make my hands hurt just watching them.
I havent bothered to search You-Tube or Google Videos; Ill leave that to a more enterprising person. Besides, Im off to my date with the Coffee Klatch Gang.
PS: I think it's a Samsung product.