Premiertek miniN Wireless 150Mbps 802.11b/g/n USB Adapter: * Supports 802.11b/g/n and 802.11e QOS/h TPC/i wireless networks * USB 2.0 and 1.1 compliant * Power consumption: transmit: 305mA or less, receive: 190mA or less * Up to 300m range * Frequency: 2.412-2.484GHz * Compatible with Windows 2000/CE/XP/Vista/7/8, Mac OS X 10.6/10.7/10.8, Linux Kernel 2.6.18-2.6.36 and 3.0.8