is_customized:YesDPI:3000Interface Type:Wireless 2.4GPackage:NoApplication:Desktop，LaptopWi-Fi Range:10mTracking Method:OpticalType:2.4Ghz WirelessStyle:3DWireless Technology:SupportedHand Orientation:RightOptical Resolution:3000 DPINumber of Rollers:1Model Number:Whosale20142015Brand Name:Whosale