The TP-LINK Powerline Adapters 3-Pack Ethernet RJ-45 is a set of white adapters designed for home networking and connectivity. With a maximum LAN data rate of 100 Mbps and a maximum powerline data rate of 500 Mbps, these adapters are suitable for connecting PCs to the internet via wired-Ethernet. Each adapter has one LAN port and features plug-and-play functionality, making it easy to set up and use. The TP-LINK brand ensures quality and reliability, with a manufacturer warranty of 1 year. The compact dimensions of 98 mm x 68 mm x 35 mm make these adapters easy to install in various locations around the home.