The TP-LINK TL-PA8030P AV1200 3-Port Gigabit Passthrough Powerline Adapter is a networking device that allows you to extend your internet connection to any room in your home or office using your existing electrical wiring. With a data transfer rate of up to 1200Mbps, it provides fast and reliable connectivity. The adapter features three Gigabit Ethernet ports and a passthrough power socket, allowing you to plug in other devices. Its white color and POWERLINE model make it a sleek and modern addition to your home or office.