SODIAL(TM) 802.11g/n USB WiFi Wireless Lan Adapter w/5dBi Antenna Support 802.11b / 802.11g / 802.11n standard USB 2.0 and 1.1 compliant High Gain 5 dBi antenna detachable High Transmitter Power of 22 1dBm Specifications :Data Rate:IEEE 802.11b: 1, 2, 5.5, 11Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps PSP X-link support Software AP mode support Security: WEP (64/128/256bit), WPA, WPA-PSK, WPA2, WPA2-PSK Supporting O.S.:Windows 98SE / ME / 2000 / XP / Vista Mac v10.3 and v10.4 and 10.5 Linux Kernel v2.6.6 and later