Comfast 2.4 GHz 150Mbps Wireless N USB Network Adapter, 10dBi Antenna Uninterrupted download or stream of HD video or seamless video conferencing at 150Mbps. High operating range reaching from 100 to 200m indoor and 200 to 500m outdoor. Better coverage with 10dBi, heavy-duty sectorial antenna. Designed to conveniently be docked on your system; including durable USB cable. Plug and Play USB 2.0 interface allow quick setup.