Kensington Orbit Optical Trackball Mouse

Product Description

['Optical tracking technology for superior cursor control and accuracy.', 'Medium 40 mm 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-and-play installation via wired USB connection.', 'TrackballWorks™ software lets you customize the two buttons, adjust cursor speed.']

Product Details