StarTech.com USB 2.0 300 Mbps Mini Wireless-N Network Adapter

Supports WMM Quality of Service Supports WEP (64-128-bit), WPA and WPA2 wireless security 2 Transmitter/2 Receiver (2x2:2) antenna configuration Compliant with IEEE 802.11n standards, with data rates up to 300Mbps Backward compatible with 802.11b/g (11/54Mbps respectively) Extremely compact and lightweight design