Quick overview from the supplier:
Powerline Adapter MERCUSYS, MP500 KIT, AV1000, 1xGbit Port
// 1000 Mbps High-Speed Transfer Rate — Fast and stable transmissions with advanced HomePlug AV2
Super-Fast Wired Connection — A gigabit port provides high-speed internet to PCs, IPTVs, and game consoles
Plug & Play — No wiring and configuration required—simply plug in
Easy Expansion — Expand coverage by simply adding more Powerline adapters
