Expert Mouse Trackball

Ergonomic design includes built-in wrist rest, four easily accessible buttons, and a scroll ring surrounding the ball that allows comfortable scrolling with a minimum of wrist movement.

Large ball is designed as a perfect sphere to provide exceptional precision. Optical tracking technology provides smooth, precise cursor control. Scroll Ring allows user to scan up and down pages with ease. Ambidextrous design works equally well for both right-handed and left-handed users.

Detachable wrist rest with soft cushioning cradles the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer. Ambidextrous design works equally well for right-and left-handed users.

Free downloadable software provides an even more personalized experience, giving the ability to customize each of the 4 buttons, as well as adjusting cursor and scrolling speeds.