Beewi BWA311-A0. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Data transfer rate (max): 150 Mbit/s. Networking standards: IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Width: 33 mm, Depth: 11 mm, Weight: 3 g. Security algorithms supported: WEP, WPA, WPA2, WPA-TKIP, 802.1x RADIUS