With 2 ports and an integrated power socket, this TP-LINK TLPA4020PKIT powerline adapter with AC pass-through starter kit enables you to create a high-speed network using your home's existing electrical circuitry.
Easier to set up than a Wi-Fi range extender/booster, and this actually works not like the other things. I legitimately went from 1mbs to 18mbs in my back bedroom aka the deadzone. It's literally plug and play, plug them in hit button to sync then play. Best purchase I've ever made. 10/10