... : SMAAntenna type: 5dBi RP SMA dipole antennaSecurity: WEP 64/128, 802.1×support, Wi-Fi Protected Access(WPA),WPA-PSK,WPA2Support ... :Windows 98SE,ME,2000,XP,Vista,Linux,MacOperating Temp: -20°C~+70°C storage Temp: -40°C~+80°C 802.11b/g USB Wireless Adapter