Kinect contains a camera, audio sensors and motion sensing technology which will offer:
48 point body motion tracking at 30 frames per second.
It recognises Voices and Faces.
It is not affected by what a person is wearing or the objects of furniture around.
It will turn the gamer in to the controller.
It has no official price yet, but will probably be between £100 and £150 GB Pounds.
More news is to be announced at this weeks E3 conference.