MSI Wireless-LAN USB 2.0 Adapter IEEE802.11n (draft 2.0): 150Mbps IEEE802.11g: 54, 48, 36, 24, 18, 12, 9 and 6 Mbps, 64/128-bit WEP, WPA, WPA-PSK, WPA2 and WPA2-PSK TKIP, AES , AES, LEAP, 802.1x, PEAP IEEE 802.11b: 11, 5.5, 2, 1 Mbps, OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DBPSK, DQPSK, CCK.