Rosewill Wireless Adapter IEEE 802.11b/g/n USB 2.0 2T2R / 2x 5 dBi External Antenna (RNX-N250UBE)
Rosewill RNX-N250UBE (RNWD-11006) Wireless Adapter IEEE 802.11b/g/n USB 2.0 2T2R / 2x 5 dBi External Antenna / Up to 300Mbps Wireless Data Rates