The TP-Link TL-PA4010 KIT AV600 600Mbps Powerline Ethernet Adapter Starter Kit is a set of two beige adapters that allow for wired Ethernet connectivity through a home's electrical wiring. With a maximum LAN data rate of 100 Mbps and a maximum powerline data rate of 600 Mbps, it includes a single Ethernet (RJ-45) port and is designed to fit a PC. The kit is ideal for gaming and includes a California Prop 65 Warning.