This is an amazing little device. I have an old laptop and have been having connection problems lately. The wireless upload/download speeds are not very good and I lose connection constantly. Since disabling my network card and installing the Archer T9UH I have not had any of those problems.

Compact; Easy To Set Up; Highly Compatible; Reliable; Super fast

Purchased this to use with the Google Wifi, It was able to find both 2.4 GHz and 5.0 GHz and connected to 2.5GHz with decent speed and strength. However when I tried to connected to the 5.0 GHz (I use the same SSID for both 2.4 and 5.0, which might be the issue) it would not stay connected.

Use this in my basement to connect to my router on my second floor. Amazingly good range and full speed from two floors up! Would recommend this to anyone looking for great range and speed at a good price. Compatible with Windows 8 and 10. Easy to install, took two minutes.

Very happy with it, much better than the D-Link 1200ac that I had. It does shut down when my computer sleeps and doesn't wake up with my computer. I have to shut my computer down and on again.

I initially bought theEdimax AC1750 USB adapter and it was very disappointing. After doing a bit of research, I came across this adapter which uses the exact same high-speed Realtek chipset as the Edimax version and decided to give it a try (other TP-Link products are known to be reliable).