Andre Cato explains the Stanton SCS3d DaScratch.
Stanton’s StanTouch technology allows you to use traditional DJ-style motions and gestures on a touch-pad style surface to control Traktor DJ Studio, Traktor Scratch, Ableton Live, Serato Scratch Live or any other MIDI compatible software.
via SCSystem
don't buy this product – worst driver support ever. you'll be stuck with a great piece of hardware with horrible support.
Don't believe me? Good. Check out the forums for dozens of threads from dissatisfied customers:
http://forums.stantondj.com/viewforum.php?f=8