The Orbit Optical Trackball from Kensington is an optical trackball pointing device that can be connected to your computer via a USB or PS/2 interface. The 2-button trackball features Kensington's DiamondEye optical technology that provides you with extreme precision while navigating. It is fully compatible with both Macintosh and Windows computers, making this trackball a great choice for your computer.
5-Year Limited Warranty
Kensington Orbit Optical Trackball - USB and PS/2