TP-Link TL-WPA4221 KIT AV600 Powerline Wi-Fi KitHomePlug AV standard providing up to 600Mbps1 high speed data transmission over a home's existing electrical wiring, ideal for lag-free HD or 3D video streaming and online gamingExtend 300Mbps wireless connections to previously hard-to-reach areas of your home and officeOne Touch Super Range Extension - Wi-Fi Clone Button simplifies your Wi-Fi configuration and helps build a seamless unified home networkPlay&Play with no configuration required