Wlan n stick transfer rate 150 mbps wireless lan standard ieee 80211n frequency bands 24 ghz 5 ghz encryptions wep wep 64 bit wep 128 bit wpa wpa psk wpa2 wpa2 psk interface usb 20 design mini usb stick series asus usb n aerials 2 internal features wi fi protected setup wps supported operating systems windows 7 windows vista windows xp linux kernel 26 mac os x 104 android 21 modes ad hoc infrastructure spread spectrum techniques