Kensington Expert Mouse Optical USB Trackball for PC or Mac 64325

Customer Rating Score

(444 customer reviews)

Product Features

Great momentum and virtually frictionless rotation
Detachable wrist rest cradles your hand in comfort, Windows or Mac compatible
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

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Customer Reviews

BEST TRACKBALL EVER
I love this trackball. I have carpal tunnel and with this I can work on my computer for hours and not experience any wrist or hand discomfort. More >>
D. Lackey

Not compatible with Windows 7!
I have used this type of mouse for years. Ordered this new one, without checking for software compatibility first. It is, sadly, not compatible with Windows 7. More >>
Phebe Vance

Comfortable but high on maintenance
I give my mouse low scores in quality and cleaning ease simply because it frequently stops working and resolves with a cleaning. I've used many a mouse and trackball for decades. More >>
K. Danti

Kensington Expert Mouse Optical USB Trackball - A+++
I've used Kensington trackball products for many years. I needed something at work and selected the Kensington Optical USB. More >>
Rebecca

Kensington Expert Mouse Optical USB Trackball
Product arrived in perfect condition, on time with no complications! I have been extremely satisfied-no complaints whatsoever. More >>
Stephen B. Olschewski

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