PMD Youtube video shows what it says the smallest depth-sensing camera for close range gesture recognition. The CamBoard nano reference design measures 37x30x25mm - still too much to be integrated into laptop lid:
China Daily reports that Beijing eedoo Technology Ltd said the company's first multimedia entertainment console is set to hit the Chinese market on April 29, at a price of 3,799 yuan ($600) per unit. eedoo uses SoftKinetic ToF camera to control games in a similar way to Microsoft's Kinect. Good news for SoftKinetic which finally can get big sales after multiple delays!