2.4G Wireless big hands optical mouse * Button: 3D, 800-1200-1600DPI * Colour:as pics, button black or red * Interface: USB * With Battery: 1pcs*AA OR 2.4G Wireless big hands optical mouse * Button: 4D, 800-1200-1600DPI * Colour:as pics, button black or red * Interface: USB * With Battery: 1pcs*AA
