1200Mbps Wireless USB WiFi Adapter, FayTun USB 3.0 WiFi Dongle Dual Band 2.4GHz/300Mbps+5GHz/867Mbps, 802.11 ac/a/b/g/n 5dBi High Gain Antenna for Windows XP/7/8/10,MAC,OSX

Good deal.... caught it on sale. Easy to install, but performance is somewhat disappointing. I replaced an old D-Link adapter with this one..... I recorded data speed with the D-link (and OLD 3100 model), and then after setup/install with this one..... this adapter's data speed is approx. 1/3 SLOWER then a nearly decade old adapter! Probably just stick with the D-link adapter until it totally fails.....and keep this one around as a spare. Hard to imagine how an A/C adapter can run so much slower then a decade old "N" adadpter.

I have bought about 3 of these now. I use one as a spare and used the other 2 for my grandson and granddaughter's desk top PCs. Get great signal in their bedrooms and so far are holding up real well. Great buy.

Would not connect to my laptop. Spouse also tried & still would not connect to my laptop. Returned piece of junk.

After trying install all the ways listed in the reviews, I found that the CD was scratched and was the problem.

Works great no issues or complaints

Plugged it into my desktop and it immediately recieved my wifi signal

Didn’t see much of a difference in the WiFi strength