Mini 2.4G 150Mbps USB WiFi Adapter 802.11 b/g/n Wi-Fi Dongle computer PC Accessories Antenna LAN Network Card Signal Reciver Mini 150M USB WiFi Wireless LAN 802.11 n/g/b Adapter New Complies with IEEE 801.11n IEEE 802.11g, IEEE 802.11b standards 20MHz/40MHz bandwidth WEP 64/128, WPA, WPA2 Support