Online auction: Kensington SlimBlade Trackball

Kensington SlimBlade Trackball Ergonomic Black Comfort and productivity at your fingertips with the SlimBlade trackball. Your computing experience will be smoother, faster and easier with a ball that can do it all. In addition to the usual productivity benefits a trackball provides, with a simple twist of the wrist you can quickly scroll up and down pages. It offers improved ergonomics, with less wrist and hand movement that alleviates the pain of repetitive strain injuries. TrackballWorks also allows you to turn your trackball into the ultimate media controller, so you can adjust volume, press play/pause, pause, go forward or backward. Its sleek, low-profile design offers all-day comfort while the dual laser sensors and large ball offer exceptional accuracy. Sleek design Its low-profile shape coupled with the silver metallic finish offers a beautiful look and ergonomic comfort. The trackball requires less space on your desk than you would need to use a mouse and is more comfortable during prolonged use as it requires less arm and wrist movement.