Award-winning Scroll Ring lets you scan up and down pages with ease

Medium 40mm ball is designed as a perfect sphere to provide exceptional precision

TrackballWorks™ software lets you customize the 2 buttons, adjust cursor and scrolling speed

Optical tracking technology for superior cursor control and accuracy

Detachable wrist rest supports hand and wrist for ergonomic comfort

Ambidextrous design works equally well for both right-handed and left-handed users

Plug & Play installation via wired USB connection

PC and Mac® compatible

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