Microsoft's Kinect is a motion sensing input device for the Xbox 360 and PCs. Combining video and depth cameras, the Kinect allows developers to create a touchless and immersive user experience through voice, movement and gesture control. In addition to an official Microsoft SDK for Windows PCs, ...
I couldn't tell from the official site whether Windows Kinect is just an SDK, or another hardware piece that works only with Windows. What's the difference between a Windows Kinect and an Xbox Kinect?