The TP-Link AV1000 Powerline Ethernet Adapter Kit (TL-PA7017P KIT) is a set of routers designed for home networking and connectivity. This kit includes an AV1000 Powerline Ethernet Adapter that allows users to set up a wired network connection using the power lines in their home. The passthrough feature included in this adapter allows users to still use the power outlet while connected to the internet. This product is ideal for households looking to expand their wireless router capabilities with a reliable and secure connection.