Kensington K64327F Orbit Optical Trackball Mouse

Control your cursor with a simple touch of the finger! The highly accurate Orbit Optical is as easy to use as a regular mouse, but it stays in one place saving you valuable desk space. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning.

• Optical tracking technology for superior cursor control and accuracy
• Medium 40mm ball is designed as a perfect sphere to provide exceptional precision
• Compact footprint takes up less desk space than you’d need to operate a mouse
• Ambidextrous design works equally well for both right-handed and left-handed users
• Plug & Play installation via wired USB connection
• TrackballWorks software lets you customize the 2 buttons, adjust cursor speed
• Compatible with Windows® 8