Kensington brings you the ultimate mouse. DiamondEye optical technology gives you flawless cursor movement, while our award-winning Scroll Ring® provides precision fingertip scrolling, all built around our leading-edge trackball. And now the Expert is more comfortable than ever, with a new ergonomic wrist rest.
DiamondEye Optical tracking for superior accuracy
Award-winning Scroll Ring® for precise fingertip scrolling
Exceptional comfort for ultimate productivity
Large ball for maximum precision and control
Detachable wrist rest cradles hand in comfort
PC and Mac compatible (Windows® 8, Windows® 7, Windows® XP, Windows Vista®, and Mac OS® X)
SIZE9 3/4" x 9 3/4" x 3 1/2"
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