Rosewill 802.11 b/g/n USB 2.0 Wireless-N Mini External Anternna Adapter (RNWD-N1502UBE) IEEE 802.11b/g/n Up to 150 Mbps Wireless Data Rates 64/128-bit WEP, WPA, WPA2, WPA-PSK, WPA2-PSK, TKIP/AES