802.11/b/g USB interface mini card module UG5681 1.seamless roaming, 2.fully interoperability, 3.advanced security, -------------------------------------------------------------------Features: Compatible with IEEE 802.11b/g standard. Support 64/128 bits WEP, WPA/WPA2, WPA-PSK/WPA2-PSK and IEEE 802.1X standard for security. Allow auto fallback data rate for optimized reliability, throughput and ...