This doesn’t have the range of kinect, but for precise, multi-finger gestures it looks to be WAY more accurate. And it’s 50 bucks cheaper.  Also You don’t have to have your hand up in the air the whole time. Keyboard and mouse are still there.  I read this won’t ship til at least Dec or Jan. It probably isn’t even on the production line yet. I hope it is, as this would be awesome. As expensive as mice and keyboards can be These days, the $70 price tag makes me skeptical.

Here’s the pre-order link:
https://live.leapmotion.com/pre-order-the-leap/