Like the kinect but more subtle, better looking and very well functioning IMO
At 80$ not too expensive either.
https://www.leapmotion.com/" onclick="window.open(this.href);return false;
Leap Motion Controller
A critical review
http://www.technologyreview.com/news/51 ... ap-motion/" onclick="window.open(this.href);return false;
http://www.technologyreview.com/news/51 ... ap-motion/" onclick="window.open(this.href);return false;