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.
Simple to set up. Plugged one device in the wall outlet near the cable modem. Ran a cat 5e cable from the modem to the device. Placed the sister device in the outlet in the room where we were getting poor wireless (on a separate power circuit and it still worked). Ran two cat 5e patch cables from the sister device to our PS4s and no more lag. This is a perfect solution for us. We were getting decent speed on wireless but our neighborhood is saturated with wireless signals which led to many lag spikes. You can't PwN nOoBs in that environment. We've been using these little devices for about 8 days now and we play A LOT of online games and couldn't be happier. We didn't use the secure wireless AC as in our circumstance it's not needed and would likely just cause more wireless signal noise so I don't know how well that feature works.