EDUP AC600M USB WiFi Adapter for PC, Wireless USB Network Adapters Dual Band 2.4G/5.8Ghz Wi-Fi Dongle Antenna for Laptop Desktop Compatible Window...

After I have requested a return, my wife inserted this wonderful device into the laptop the wifi connection started working immediately. The reason for my return request in the first place was that i had to download the device driver into my phone first, that's compressed in a zip folder, and then transfer it to my laptop to unzip it first, and then set it up. It didn't work. Strangely, the error message came up saying, this device doesn't work with your system. I don't even believe the driver download would have been necessary. As soon as you insert this antenna into your computer, it starts flashing blue lights of wifi signal. When you click your computer's internet access icon, this device will show a list of networks including yours. All you have to do is click your router name, put the password in and you have your internet connection back.

This Wi-Fi receiver worked great on the older computer. I was able to improve my speed. Plug and play, easy..

Grabbed one of these for a new build until I could run networking cable to it, not expecting much due to the price. I am very pleasantly surprised with both the performance and quality of this little guy. Simple, worry free plug-and-play, and I am getting speeds almost as fast as my hardwired connection. Great, great value for the $!

Update, 08/02/ 2019 The 4 stars are for customer service, the adapter itself I give a 2. After the second one failed, seller again sent a credit for a replacement after I sent pictures of non functioning adapter. I decided to buy a different model. I applaud the seller for their commitment to customer service. They always got back to me and made it right. It's just that the product does not seem to have any longetivity in fuctioning properly. Some of it may be the design, an antenna sticking out of the laptop and getting taken in and out a lotp. The adapter was loose in the usb ports, leading to frequent disconnects. Perhaps a tighter fitting model might work better and longer. I decided to buy one without antenna sticking out. Edited review: 2/2019: Received full credit from seller for a new adapter. Thank you. Repurchased the same adapter. Edited Review: After 4 months of light use, the thing died yesterday. Completely. No amount of trouble shooting brought it back. I am waiting for the seller's response to a request for exchange or refund and will update my review according to the actions, or lack thereof, the seller takes. This is supposed to have a lifetime warranty. IUpdate number 2: The new one the seller sent me worked for 3 months, then started not working intermittently, now its dead. They seem to have a working time line of 3 to 4 months. When they do work they work well. Original review: I bought a new modem and router for my comcast home WIFI and my three older laptops did not have the software/hardware to take advantage of the 5G band width/higher internet speeds. I bought this to upgrade these 3 laptops. Set up on Win 7 was quick and easy with the enclosed software cd. The network dongle was recognized immediately after re-starting. Speed increased from 110Mbps to 430Mbps on my in-home WiFi. Cannot comment on durability yet. This is an easy, worthwhile upgrade for older laptops. I'm very satisfied with this product.