The Wireless USB Adapter complies with IEEE 802.11n , IEEE802.11g, and IEEE 802.11b standards. Wireless transmission ratescan reach up to 300Mbps. The adapter employs MIMO technology andhas two internal Intelligent Antennas providing even betterwireless performance, transmission rates, stability and coverage.This product supports 64/128-bit WEP encryptions, as well asWPA/WPA2 and WPA-PSK/WPA2-PSK encryptions. It also works well withother 11g and 11n protocol wireless products.