Geyes 340e Matte Bluetooth 3.0 1600dpi Optical Mouse (2 x AAA)
Brand Geyes Model 340e Quantity 1 Color Black Material Plastic Connection Method Bluetooth Bluetooth Version 3.0 Operation Distance 10m Tracking Method Optical Resolution 1600 dpi Power Supply 2 x AAA batteries (included) Supports System Windows 2000/XP/Vista/7 Packing List 1 x Mouse 2 x Batteries