This is the only web camera that records three-dimensional videos. Using the same technique as in 3D movies, its two cameras record slightly differing images, which are combined to create an anaglyph--a stereoscopic image. A viewer needs nothing more than 3D cyan/red glasses to see the three-dimensional image. The camera "hangs" from the top of your monitor with its arms and plugs into your PC running Windows XP or Vista using its built-in USB cable. Its two cameras can capture video at 800 x 600 resolution at 15 frames per second, and it can focus in up to 12" away for dramatic 3D images.