Microsoft's new Kinect controller for the Xbox 360 is seen on a shelf at the Best Buy store on November 4 in Miami Beach, Florida. Microsoft said Tuesday that it sold more than 2.5 million Kinect for Xbox 360 devices worldwide in the 25 days after that the gesture-sensing videogame controllers hit the market.(AFP/Getty Images/File/Joe Raedle)AFP – Microsoft said Tuesday that it sold more than 2.5 million Kinect for Xbox 360 devices worldwide in the 25 days after that the gesture-sensing videogame controllers hit the market.