TP-LINK to provide awards-winning networking products in Wireless, ADSL, Routers, Switches, IP Cameras, Powerline Adapters, Print Servers, Media Converters and Network Adapters for Global end-users. TL-WR741ND is a combined wired/wireless network connection device integrated with internet-sharing router and 4-port switch. The wireless Lite-N Router is 802.11b&g compatible based on 802.11n technology and gives you 802.11n performance up to 150Mbps at an even more affordable price. Bordering on 11n and surpassing 11g speed enables high bandwidth consuming applications like video streaming to be more fluid. You can enjoy a high quality experience when video streaming, VoIP, or online gaming wirelessly, with traditional g products was never very practical, from anywhere in your entire home. Step into the 11n age with Wireless Lite N! The router also features advanced functions, SPI firewall guarding your network preventing external attack, access control management which help parents and network administrator, IP QoS to arrange the bandwidth, etc.