Protronix 150Mbps USB Wireless Network WIFI Adapter for Laptop Notebook 802.11N/G Transfer Rate: Up to 150Mbps Security: WEP 64/128, WPA, WPA2, 802.1X, WMM, WHQL; Cisco CCX Chipset: Ralink RT5370 Interface: USB 2.0 Regulatory Approvals: FCC, CE, RoHS