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Description
Features the IntelliEye optical sensor that will sniff out any function or command on your desktop, a posture-friendly trackball, and a scrolling wheel.
Features
IntelliEye optical sensor scans 1,500 times per second for smooth, precise motions
Reads through dirt, dust and fingerprints accurately
Shape supports your hand in a natural posture and ball is positioned for easy fingertip navigation
Wheel function provides easy navigation of large documents and Web pages
