The Kensington "Optical Wireless Pilot Mouse" is a mid-size computer mouse that is ideal for notebooks. It is USB compatible and comes in silver and black. The receiver (USB dongle) conveniently stores on the bottom of the mouse, and when stowed, the mouse automatically shuts down to save batteries. It also features DiamondEye optical technology, providing precise tracking on most surfaces. Plus, it includes 2 AA batteries and comes with the Kensington Warranty. Kensington "Optical Wireless Pilot Mouse" USB compatible Mid-size computer mouse - Ideal for notebooks Receiver (USB dongle) stores on the bottom of the mouse When the receiver is stowed, the mouse automatically shuts down to save batteries DiamondEye optical technology provides precise tracking on most surfaces Silver and black Includes 2 AA batteries Kensington Warranty Only
