Very simple to set up and will mirror exisiting WiFi SSID and settings so there is a seemless transition with your devices without a seperate ireless newwork showing up

nope

Only really works on the same circuit, which is typically same room only. Why do I need 2 wifi signals in the sAme room Waste of my time

Notebook computers may have popularized wireless networking in homes and business, but in the past few years the surge in mobile computing on smartphones and tablets has turned that convenience into a requirement.

As our needs for a connected home increase and the number of devices in use at home grows it's inevitable that our networking needs also grow, sometimes expanding isn't as straight forward as we'd like.

The TP-Link TL-WPA4220KIT worked as described. In a matter of minutes I had unpacked, configured and extended my home network. In my previous review, the TL-WA850RE gave a stronger signal boost but this kit at least lets me use my electrical circuit to get wireless to areas previously not possible...

Manufacturers tell me that wireless extenders are big sellers. I suppose it's no wonder, since most everyone wishes their Wi-Fi coverage were better than it is. Most extenders, however, have one major weakness-they reduce the bandwidth of the "extended" signal by half.