10M 2.4G Wireless Optical USB Mouse for Laptop PC (Green, BLUE, gray available) Features- ... -speed 2.4G wireless mouse smooth and flexible-Works at distance of up to 10 meters (33FT) -Precise Optical Technology, movement can ... Color: green, blue, gary,black,red available 10M 2.4G Wireless Optical USB Mouse for Laptop PC (Green, BLUE, gray available)