Probably the easiest and best way to describe the WAVI Xtion from Asus is to imagine Microsoft’s Kinect, but for the PC. The kit allows users to use their body to control their computer, and gives them a semblance of natural interaction – you can turn a page on an Ebook on the screen for example, or rotate a picture using both of your hands. There’s even an app portal in place so you can buy games and apps for it, and will ship with a couple of games, including MayaFit, Beat Booster, and DanceWall. We’ve embedded a video of an Asus rep playing with one of the games on the show floor.