ZyXEL AG-220. Connectivity technology: Wireless, Host interface: USB, Interface: USB. Data transfer rate (max): 54 Mbit/s, Supported data transfer rates: 54M/48M/36M/24M/18M/12M/11M/9M/6M/5.5M/2M/1Mbps. Modulation: CCK, DBPSK, DQPSK, OFDM, Frequency band: 2.4 - 2.4835, 5.180 - 5.825 GHz. TX power consumption: 380 mA, RX power consumption: 200 mA. Colour of product: Silver