2.4Ghz USB Optical Mouse 1. Operate range: 10M 2. Nano receiver, hot plug & play 3. Reasonable Price 4. OEM 2.4Ghz USB Optical MouseSpecification:- 2.4Ghz difital wireless ... connecting to the code of intelligent technology- Mouse built-in memory, the replacement of the batteries ... , Linux , Windows 7,etc - Interface: USB- Frame Rate: 3200fpsOther Models:OUR FACTORY: HOT SALE! 2.4Ghz USB Optical Mouse