Putting the power of Windows Live Messenger at your fingertips, the Microsoft LifeCam VX-6000 takes instant messaging with family and friends to a new level of sight and sound by offering great video and crystal-clear audio with acoustic noise cancellation. Plus, you get advanced features, such as automatic face tracking software and low-light adjustment, so you feel like you're right there. The VX-6000 also adds several key enhancements over the LifeCam VX-3000, including high definition video capabilities, a wide angle lens, a 3x digital zoom, and a high-speed USB connection.