Managed to set this up within minutes. Placed some distance away from the modem and got the minimum 3 bars needed. I was unsure whether I would need to move it closer to the modem to get between the 3 to 5 bars instructions suggest. Well, with just 3 bars it has made a huge difference!!

This product is very useful if you have multi-story/big house or office. This is quick and easy to setup. It will increase or boost Wi-Fi signal therefore less or no dead wireless zone. After installing this extender, I am getting good signal in my garage and backyard.

Compact; Easily Expanded; Easy To Set Up

Limited Configuration

TP-Link's 300Mbps Universal WiFi Range Extender (TL-WA850RE) is one of the better wireless range extenders I've tested in the last two years. It's not as powerful as D-Link's Wireless N300 Range Extender DAP-1320 . It's also much less feature-rich than the Netgear AC1200 WiFi Range Extender .

Very easy to set up, configure, and roll back to factory settings; Provided good Wi-Fi signal at up to 75 feet from router; Affordable

Provided poor signal strength beyond 75 feet from the router; No Gigabit speed supported on Ethernet port

this extender works well but plan on hiring a computer genius to install it, nothing i did would work.After about an hour my son got it to work.Don't move it once you plug it in other wise you will have to start all over again

Reliable connection

Difficult To Set Up; You Need An Electronics D

I am lucky enough to have one of those very rare, almost extinct in fact, mythical creatures, commonly known as a "good neighbour" (Latin name bonum proximi). Ask anyone who was alive in the 1950's, they will tell you about when we were overrun with these creatures, taking in our post, lending us a...

extends wi-fi into hard to reach places and black spots

needs a WPS button on the router for easy set up

The TP-Link 300Mbps Universal Wireless N Range Extender, or TL-WA850RE, is a Wi-Fi range extender to increase your network's reach in the home.

The TP-Link TL-WA850RE isn't the best Wi-Fi booster for everyone, but in the right situations it can be very useful.

This Wi-Fi booster is small and plugs directly into your wall outlet

There is only one Ethernet port on this device

Bought it on sale and it works great! Great buy for only 20 dollars.

One button setup did not work to connect with my existing Belkin N300 wireless router - but the web based setup via ethernet cable went ez-pz. I am using this to bring signal for a blue-ray player that doesn't have wireless in a corner of the basement that I just didn't want to run cable to.

Used it so I could get strong WiFi signal throughout house.

A Little Hard To Set Up