... 2.472GHz (Euro, ETSI) / 13 ChannelsData RateIEEE 802.11b: 1, 2, 5.5, 11MbpsIEEE 802.11g: 6, 9, 12, ... 802.11g: up to 27 ± 1 dBm 802.11b: up to 30 ± 1 dBm 802.11n: up to 21+- ... WPA-PSK, WPA2 TKIP/AES, WPA2-PSKI/O InterfaceUSB2.0/1.1Operating SystemWindows98SE, ME, 2000, XP, SP2, Vista, MAC, ... Power 14dBi WiFi Adapter1* 5Meter USB Cable 1*User's Manual1*CD Driver What's the advantage of VTEK Wireless ...