Premiertek GS-27USB-70

GSKY Wireless IEEE 802.11g USB 2.0 High-Gain Adapter

Product Page 7dBi Panel Antenna Transmitter Power: 11g : 15 ± 2dBm@54Mbps, EVM<-24dB 11b : 25 ± 2dBm, EVM <35%

This device is simply a G-SKY adapter with a small panel antenna.