What This Product DoesThe TL-PA4010P KIT turns your existing powerline into a high speed network with no need for new wires or drilling. No configuration is required. simply plug your adapter into your power socket and you can establish networking infrastructure in a flash. In additon. its integrated power socket makes sure that no power outlet is going to waste. Easy Ethernet ConnectionsWith advanced HomePlug AV technology. the TL-PA4010P KIT can provide users with a stable high-speed data transmission over a household electric circuit for up to 300 meters. the TL-PA4010P KIT is a great choice for a whole home solution to connect all network compatible devices--from computers and game consoles to set-top boxes for IPTV to printers and NAS hard drives.Mains Filter for Better PerformanceWith its Integrated Mains Filter. the TL-PA4010P KIT can optimize powerline communication performance by suppressing noise interference generated by surrounding electronic equipment that can affect netwo