... wireless USB adapter 2. Chipset: RT3070 3.150Mbps 4. Win XP/Vista/7, Linux, Mac Standard Data Transfer RateSupport the standard ... 64/128 bit WEP, WPA, and WPA2DriverSupport the OS of Windows XP/2000/Vista, Linux, MacOperating VoltageDC 5V ± 5%Temperature HumidityTemperature: 0°C ...