Motospeed G370 Universal 1000dpi Optical Wireless USB Mouse - Black (2 x AAA)
Brand Motospeed Model G370 Quantity 1 Color Black Material ABS Connection Method 2.4G Wireless Operation Distance 10m Tracking Method Optical Resolution 1000 dpi Supports System Windows 2000/XP/Vista/7 Power Supply 2 x AAA batteries Packing List 1 x Mouse 2 x AAA batteries 1 x USB receiver