Gearhead 2.4 Ghz Wireless Optical Nano Mouse (purple)

Gear Head 2.4 GHz Wireless Optical Nano Mouse (Purple) Optical Sensing Technology 2.4 GHz Wireless Connectivity Wireless Synchronization Scalable DPI Built-in Scroll Wheel Stowable Nano Receiver Battery : 2 x AAA Colour : Purple Form Factor : Mouse - Wireless Optical Frequency Range : 2.4 GHz In The Box : Gear Head 2.4 GHz Wireless Optical Nano Mouse • Nano Receiver • 2 - AAA Batteries • User's Manual • Warranty Information Macintosh Operating Systems : Mac OS 10.3 and above Motion Sensing Technology : Optical Mouse Resolution : 500/1000 dpi Mouse Type : Wireless - Optical Operating Systems Supported : Windows XP/Vista/7 Product Type : Computer Mouse Scroll Wheel : Yes