The smallest wlan usb stick which once plugged in can remain in the usb port the risk of breaking eg when transporting a laptop is virtually impossible easy to install no driver needed windows xp vista 7 und 8 high speed data rate with up to 150mbps complies with 24ghz 80211n and downwards compatible with ieee 80211gb standards supports 64128 bit wep wpa and wpa2 encryption suitable for all common network environments product dimensions w x d x h 14cm x 18cm x 06c