Basix wireless mouse 2.4Ghz Wireless Optical Mouse 1200 DPI for Mac PC Laptop Computer Mouse

Features: 2.4GHz wireless transmission up to 10 meters operating distance. Intelligent connectivity, no need to code, plug-and play. Auto-sleep function, more power-saving. 800/1600dpi/2400dpi speed adjustable. With On/Off dpuer switch. Ergonomically designed, comfort grip. Decent and modern design. Ideal laptop companion for home and office use. Specifications: Connection: 2.4G USB: USB 2.0 Operation systems: Windows 2000, Me, XP, Vista, Win 7,Win8. Power: 2* AAA battery (not included) Color: Black,Blue,Red,Grey. Mouse size: 11* 5.6*3.5cm Mouse weight: 66g Package List: 1 * Mouse  1 * USB Receiver