Comfast 2.4 GHz 300Mbps Wireless N USB Network Adapter with WPS Uninterrupted download or stream of HD movies, TV Shows video conferencing at 300Mbps data transmission rate based on IEEE 802.11n Wireless standard Instant secured connection, with the push of the WPS button Improved wireless performance as compared to built-in Wi-Fi in notebooks, laptops and desktops Simply plug-in and start using. Plug N Play USB 2.0 compatible Ensures optimum security of your data and networking activities using advanced multi data-encryption schemes