The Kensington Orbit looks like a mouse, feels like a mouse, but it's a trackball. This trackball is clearly one of the hottest new input devices on the market. Unlike other accessories that put a strain on your body after hours of use, this trackball gives your hands and arms a rest. Designed with Kensington's Hand-Hugging Comfort, the Orbit immediately transforms you to a comfort zone that blows away the competition. It's designed to support the natural angle of your hand and wrist, so you're able to work in a more comfortable and productive position. Plus, the unique shape of the Orbit is perfect for both left and right-handed users. ??Like other Kensington products, this powerful trackball comes with MouseWorks software that ends double-clicking woes. If your job entails hours of Internet access, the Orbit cannot be ignored. Instead of hitting a site and double-clicking to what you want, the Orbit opens files with a simple click. If you need to drag an image or paragraph across...