Power Save Wireless Optical Mouse

Power Save Wireless Optical Mouse Wireless optical mouse features low power consumption with under 7MA (3 volts) as compared to 25MA of normal units. Made for continual use up to 12 hours a day for approximately 60 days. Rate of this mouse is 125MHz as compared to 85GHz of a normal RF wireless mouse. Excellent solution for gaming. Power on/off and low battery warning. "2x" convenience click button for opening file with one click.