1.USB mini mouse 2.Easy web navigation 3.Standard:FCC,CE, ... every point is tracked to highest digital accuracy based on Optical Technology. 2.Built with clear/transparent moulding on sides, ... life5,000,000 timesResolution1000 DPIPorduct materialABSPackingBlister packing/mini color box/OEM boxSupportWindows XP/2000/VISTAStandardFCC, CE, ROHSWarranty1 year KZS-P012 wireless mouse,wireless optical mouse