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Enjoy smooth, effortless control with the black O-Trac Trackball from X-keys. Offering USB connectivity via a built-in 120" cable, the O-Trac provides a large, high-density trackball paired with stainless-steel rollers inside a high-impact ABS molded enclosure. The enclosure is ergonomically designed to fit the contour of the hand so you can control your cursor without side-to-side movements of your arm or wrist. The trackball accommodates left and right hands of all sizes, and is suited for users with disabilities and physical handicaps. The faster you turn the trackball, the faster the cursor will move across your screen.
Opto-mechanical trackball with three buttons and globe
Middle button can be used for scroll lock or drag function
Lite-touch micro switch
Compatible with Windows XP through 10, macOS 9 and later, and most versions of Linux
Includes USB to PS/2 adapter
FCC, CE, RoHS, and WEEE certified
UPC: 798304296013