The TL-PA4010PKIT 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 & you can establish networking infrastructure in a flash. In additon, its integrated power socket makes sure that no power outlet is going to waste. With speeds up to 500 Mbps & 300 meters over the household electric wires, the TL-PA4010PKIT is a great choice for an easy to build multimedia entertainment network. With advanced Home Plug AV technology, the TL-PA4010PKIT can provide users with a stable high-speed data transmission rates of up to 500 Mbps over a household electric circuit for up to 300 meters. the TL-PA4010PKIT is a great choice for a whole home solution to connect all network compatible devices--from computers & game consoles to set-top boxes for IPTV to printers & NAS hard drives. With its integrated power socket, the new TL-PA4010PKIT provides real convenience for your home network. The integrated power socket allows an additional device or power bar to be connected to the adapter as though it were a normal wall socket. This ensures that even with the TL-PA4010PKIT plugged in, no power outlet is going to waste.