This Microsoft VX3000 LifeCam is a wired, desktop webcam designed to take instant messaging between friends and family to a new level with its high definition 1.3 megapixel still photography, superb video quality using its 640x480 video capture resolution combined with a Built in microphone for a crisp, clear picture with clean, clear sound. This webcam also features digital zoom, the face tracking function and works with all instant messaging programs.