Home » Computer » Peripherals » Mouse » Optical » Kensington Expert Mouse Optical USB Trackball for PC or Mac 64325


  • Award-winning Scroll Ring around the trackball makes scrolling quick and easy.
  • One of the most eloquent designs of any input device on the market Largest ball
  • Largest ball of any of the mainstream, consumer devices
  • Great momentum and virtually frictionless rotation
  • Detachable wrist rest cradles your hand in comfort, Windows or Mac compatible

Product Description

The best trackball ever made has just gotten better. Designed for PCs and Mac’s, the new Expert Mouse® employs Kensington’s Diamond Eye™ optical technology for smooth, precise cursor movement. Surrounding the ball, we have a brand new implementation of our award winning Scroll Ring™ that puts scrolling right at your fingertips. More comfortable than ever, the Expert Mouse® even comes with a soft new wrist rest-right in the box! You get all of these great new features along with the same, large ball, exceptional control, and ease-of-use that has set the industry standard for more than 15 years.