Nvidia 942-11431-0007-001 3D Vision2; Wireless Glasses Kit Infrared Receiver: Receive signal between 1.5 and 15 feet NVIDIA Backlit Button: 3D Vision on/off USB 2.0 Mini-B: Connect to the PC for enabling 3D Vision VESA Stereo Cable Port: For use with DLP HDTVs and Quadro GPUs only