Airlink101 AWLL5088V2 Wireless N 150 Ultra Mini USB Adapter Standards: IEEE 802.11b/g/n Interface: USB 2.0 / USB 1.1 Frequency Band: 2.4GHz Antenna Type: Built-in 1 Chip Antenna Button: Easy Setup Button (SPS compatible) Data Rate: 150Mbps (downlink), 150Mbps (uplink)