features:CompatiblewithUSB2.0andthenewestUSB2.0ON-THE-GOspecificationProvidedualroledevicefunction(workasaUSB2.0HostorDevice)EasytocopyfilesfromUSBdevicestotheBoxwithonetouchbuttonWorkdirectlywithUSBdevices,suchasDigitalCamera,PenDrive,CardReaderandMP3player...etc.WorkasaUSB2.0portablestorageSupportself-poweredmodewhenworkasHostSupportself-poweredmodeorbus-poweredmodewhenworkasDeviceBuilt-inLEDsandBuzzertoindicatedetailedworkingstatusandfiletransferBundledwithbatteryholderAluminumHDDexternalcasefor2.5 HDDwithheightlessthan9.5mmCompactsizedesign132x82x15mm(LxWxH)operatingsystemsupport: USB2.0:WindowsMEoraboveWindows98SE(needdriver)MacOS9.0orabovepackagecontents:IDEtoUSB2.02.5 HDDaluminumexternalenclosureUSB2.0AtoMiniBtypeycableUSB2.0maletofemalecableDriverfor98SE BatteryholderBlackcarrybagManual