MERCUSYSMW300RE 300Mbps Wall-Plug WiFi Extender Booster, Whole Home Coverage WiFi Booster, 3 Mimo Tech Antennas, Eliminates Wi-Fi Dead Zones, Smart Signal Indicator, Easy Setup with WPS Button

Only had it a few hours so basing our comments on our immediate experience.First it's very plasticky and light weight.It doesn't have a rj45 slot.It does have 3 antenna.It is single band.We needed it to run seamlessly.When it was connected using wps it automatically added _ext.We reset it (button underneath) after plugging it into a socket near a PC (nowhere near the router).On the PC we closed any running internet service.We looked for the Merc Id , clicked on it to make it functional. (It's not connected to the router yet).We then input into a browser the link from the leaflet provided so that we could then set the same ssid and wireless service password as our router.And that's all there is to it.Works wonderfully at the moment.The important bit it's not in the best place since it has an orange light not green and a distance from the router.Despite this it has more than doubled (2x to 3x) the speed compared to the tplink 850 it has replaced.So at the moment it's adequate for very little money. Easy to set up. Hopefully it has longevity.

At first I thought that it would work fine as I had no issues for around 1 week or just over. The installation was relatively easy and it is very cheap. Then out of nowhere it would randomly disconnect the internet connection of my work laptop (I never had this issue before). It was almost impossible to have good connection with zoom or teams-making it extremely difficult to hold meetings. I would not recommend this product. I just had to return it and start looking for a new and better one.

Good little device, easy to set-up works well maybe not the fastest speeds, but keeps you connected. Good value for the money.

A little tricky to set up but works in the end.

Signal is strong but speed is way too slow but I guess that's to be expected since it only supports 2.4ghz. It's good for smart devices like light bulbs that work on wifi but don't expect it to be good for mobile devices or PC.Really easy to setup and built well enough.

Easily installed within minutes and reception within a poor area greatly enhanced. An inexpensive product giving a positive return.

This was very easy to set up. Quick press of wps button on router and the extender and it was up and running. Sadly it was very disappointing speed wise. My router puts out 279mbps on average, the MW300re only managed a max of 20mbps.I have tried the speed test with the unit in the same room as my main router and in the position chosen to extend the network. The speeds do not vary and are both very low.I have completed the firmware upgrade but that did not improve things.I have contacted the manufacturer for assistance but think this is going to have to be returned.I know it's a very good price but even so, I would expect a much faster speed from the unit.

To be honest.. if I'd gone for something expensive and it worked so well and so easily, I'd be sitting here pleased. It's sort of ridiculous how well this has fixed my problem and gone beyond it. I just went and stood at the end of my 60-foot garden and had two devices occasionally hitting four bars. There's a setting where you can lessen the range for some speed benefit, so I'll change that accordingly. The app guides you through everything with no surprises. You'll also find a link in the app to the current website address (I see some saying the website doesn't work, which is true of the old one). At the website, you can alter some extra settings. Oh, almost forgot to mention what I bought it for... four bars and never dropping from it in the problem bedroom. Pretty, pretty.. pretty.. good.