Wlan n stick included in delivery wifi stick driver cd rom manual frequency band 2 4 ghz type mini usb stick aerial internal transfer rate 150 mbps wireless lan standard ieee 80211n frequency bands 24 ghz 5 ghz encryptions wep wpa wpa2 interface usb 20 supported operating systems windows xp windows vista windows 7 linux kernel 26 modes ad hoc infrastructure chipset realtek dimensions hxwxd 23 6 x 14 5 x 6 3 mm