Voltegic (tm) 802.11n/g/b 2.4GHZ 600Mbps USB ... Voltegic (tm) 802.11n/g/b 2.4GHZ 600Mbps USB 2.0 Mini USB WiFi Adaptor Lan Card (tm) 802.11n/g/b 2.4GHZ 600Mbps USB 2.0 Mini USB WiFi Adaptor Lan Card