Experience the latest in virtual reality technology with 3D images that float inside and outside of your monitor! Become immersed in unbelievably real 3D environments as our patented stereoscopic 3D glasses instantly create a truly 3-dimensional viewing experience with all of your favorite gaming titles. Intuitive depth perception for more accurate height and distance calculation, plus amazing visuals! The E-D 3-D glasses instantly convert virtually all of your existing PC video game titles into true 3D. That means a real sense of depth and distance as you're taking aim at the enemy battalion approaching, trying to find the apex of the next turn, or coming in for a carrier landing in your F-14. It's why so many customers report improved game play performance when using our glasses in addition to stunning scenery and visuals. Installation is a snap with no USB or serial ports required and nothing internal. Just install the patented software one time, plug in the adapter to any standard PC, and get set to experience the best gaming graphics EVER. Features: Adjust size easily for superior comfort; 2.4m long cord; Toggle 3D gaming mode on and off with the touch of a button; Exclusive support for all video cards and both CRT and LCD monitors. System Requirements: Windows 95/98/ME/2000/XP CRT or LCD external monitor with VGA connection (no laptop screens).