This premium trackball mouse employs Diamond Eye optical technology for smooth, precise cursor movement.
Its large ball gives you maximum precision and control while tracking.
The comfortable, ergonomic design includes a detachable wrist rest that cradles hand in comfort.
Award-winning Scroll Ring allows precise fingertip scrolling.
Designed to maximize your productivity.
Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Trackball; Wired/Wireless: Wired.