USB WiFi Adapter: 600Mbps Dual Band 2.4G 5.8G Support AP Mode IEEE 802.11g Wireless Network Adapter for Laptop Desktop PC,USB WiFi Adapter Wireless Network Adapter (No Linux Support)

The onboard wifi adapter on my laptop bit the dust, and this has kept me going for some time. Plug and play, easy to set up. No noticeable decrease in speed compared to the original hardware. The first adapter I bought wasn't 8.1 compatible, but this one works perfectly if you have an older computer.

Easy install - works great - no issues. Great price too!

The first antenna that my network ever detected. I dismissed that as an unknown… to me. What I do know is that my trusty PC has now been infected with a virus. Coincidence? I don’t think so.

Works great and required no setup or driver download. Plug and Play. Would recommend for anyone that just wants it to work without the hassle.

Problem fixed! My computer has been going offline for about a month. Sometimes it will stay online for a couple hours without turning itself off and other times it shuts off every couple minutes. I tried everything, even took it in to be repaired and they said because it was an intermittent problem not much they could do. I purchased this USB item, plugged it into the computer and it's worked fine ever since, I haven't been kicked offline one time since plugging it in. The first port I plugged it into nothing happened, so I plugged it into another port and it instantly was recognized, I just went through the installation process - no problem! It works great!

This actually works. However, there is no CD in the package. I was going send it back, but plugged it in to see what would happen. It automatically installed something. Maybe a device driver. I had to go into my win10 device manager under network adapters and disable the existing wireless device. I left the intel network connection alone. The realtek 8811CU wireless LAN802.11ac USB NIC was what was installed and now used. works thru the normal win 10 wifi menu. works 2g and 5g. 2g (40mb/s up and down). 5g(100mb/s up and down). Hope this helps.

Just plug the device into your device via a USB port and that's it! Easy! Basement room Vizio TV kept getting disconnected from my Wi-Fi. With this inside the USB port on the TV the connection is more stable. TV recognizes it as a COMP so it's installed. Restart your TV after you plug it in and it may not or may recognize it but the connection will be more stable on the device. I also installed this on my Bedroom TV and the connection is better and the function is more faster. Same older devices like my Samsung Blu-ray DVD player don't recognize it or work with it because it's driver specific.

It works but it sometimes does kick me off and reconnect