Product Description

Combines wireless freedom with precision tracking Track-on-glass sensor uses a high-definition laser that will follow your hand movements. Features 2.4GHz wireless connection via a USB nano receiver to eliminate cords. Full-size comfort with a two-button, scroll wheel design for either hand. The DPI adjustment buttons near the scroll wheel allow you to control the cursor tracking speed. With the Plug & Play installation, you'll be up and clicking almost the instant you plug it in. Requires 1 AA battery. Batteries not included. Kensington(R) Performance Wireless Mouse, Black, K72453WW is one of many Wireless Mice available through Office Depot. Made by Kensington.