P-LINK's TL-WPA4220KIT extends your Internet connection to every room of the house through your home's existing electrical circuitry.
The TL-WPA4220 features a Wi-Fi clone button enabling super range extension, which means it can automatically copy the SSID and password of your router.
In this way, TL-WPA4220 simplifies your Wi-Fi configuration and allows for seamless roaming within your home network.