Amazon.com Product Description
The Kensington 72123 Mouse-in-a-Box Optical USB Mouse uses optical technology and unbelievably precise cursor control to provide a mouse that is smooth as silk. The Kensington 72123 has been ergonomically designed to be comfortable for both right- and left-handed users. The speed and pinpoint accuracy of Kensington's DiamondEye optical technology allows it to respond to even your fastest movements with accurate tracking and precise guidance, and has the added benefit of no required cleaning. This mouse comes in your classic white-and-gray color scheme so that it compliments most any desktop. Easy to use, the Kensington Optical mouse provides the convenience of two mouse buttons and a scroll wheel that make navigation a snap. This Kensington optical mouse connects via USB/PS2 and is guaranteed to work right out of the box on both PCs and Macs, with long-lasting reliability that is backed by a five-year manufacturer's warranty and free technical support. The Kensington 72123 has a six-foot cord, and requires a PC with Windows 98, Me, 2000, or XP with USB port, a PC with Windows 95, 98, Me, NT, 2000, or XP with PS/2 compatible mouse port, or a Macintosh with a USB port running OS X or later.
Product Description
It's simple, effective, and to the point. No, not this paragraph: the Kensington Mouse-in-a-Box Optical USB. Macintosh Requirements - OS 8.1 or later, USB port