Mercusys MW300UH N300 Wireless USB Adapter
2.400 - 2.4835 GHz, 11n: Up to 300 Mbps (Dynamic), IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, With 22 MIMO, users can easily access to high-speed wireless connection