The 300Mbps Wireless N 4-Port Media Bridge, model TEW-640MB, connects network enabled Blu-ray players, Televisions, DigitalVideo Recorders (DVR), receivers, and gaming consoles to the Internet. The optimum wireless experience is provided by WMMQuality of Service (QoS) technology that prioritizes video and audio content. Setup is simple, with no drivers to install. Simply pressthe Wi-Fi Protected Setup (WPS) button on the TEW-640MB and on your router to automatically connect. The latest in wirelessencryption protects your digital network. Advanced Multiple Input Multiple Output (MIMO) antenna technology reduces wireless deadspots. Power Save mode conserves electricity when idle. Connect up to four of your favorite media center devices to the Internetwirelessly at blazing fast 300Mbps wireless n speeds.