EyeToy

The EyeToy is a color webcam for use with the PlayStation 2. Supported games use computer vision and gesture recognition to process images taken by the EyeToy. This allows players to interact with the games using motion, color detection, and also sound, through its built-in microphone. It was released in 2003 and in total, it has 10.5 million sales. The camera was manufactured by Logitech, although most newer EyeToys were manufactured by Namtai. The model "SCEH-0004" was manufactured either by Namtai or Chicony. The camera is mainly used for playing EyeToy games developed by Sony and other companies. It is not intended for use as a normal PC camera, although some programmers have written unofficial drivers for it. The EyeToy is compatible with the PlayStation 3 and can be used for video chatting. As of November 6, 2008, the EyeToy has sold 10.5 million units worldwide.