Manhattan-Performance wireless optical mouse. 2.4 GHZ RF wireless technology. Range up to 10 m ( 33 Feet ). Top-mount, push button control instantly shifts resolution from 1000 dpi to 2000dpi. Auto power management helps lengthen battery life up to 1.5 years. On board storage compartment projects USB receiver from loss and damage. Low friction base smoothly glides over work surface. Plug and play. Compatible with windows (R) and mac ( R).
Case of 3 Units.