BrosTrendLinux USB WiFi Adapter 1200Mbps for Ubuntu Mint Debian Kubuntu Mate Zorin PureOS Raspberry Pi 2+ Windows etc. Linux Compatible Wi-Fi Adapter Wireless Dual Band 5GHz 867Mbps + 2.4GHz 300Mbps

BrosTrend Model AC1L, 1200Mbps Wi-Fi adapter.Excellent durability, functionality, signal strength, compatibility with Ubuntu, and value for money.There is NO driver issue IF you run a supported Linux distro AND if your OS is UP TO DATE. I run the Debian-based Ubuntu 24.04.2 (Kubuntu flavor). "Up to date" in this case means the Linux kernel should be 6.2 or greater in order to utilize the adapter without needing to install drivers because they are included in the supported OS software. The supplied mini-CD disc includes other driver options, well explained.My computer was already connected to the Internet via Ethernet, which I keep connected to an Ethernet switch box in order to disconnect the computer from the Internet by turning the switch box dial to a vacant Ethernet port. To activate Wi-Fi connectivity, the switch box dial was used to disconnect the wired connection. After 15 seconds or so, the available Wi-Fi networks in my apartment building were displayed. Configuring the Wi-Fi connection amounted to entering the password for my network. Simple. I chose the 2.4 Ghz band (about one-third the speed of the 5 Ghz band) so that the computer would share the 2.4 ntwk with other devices of mine. It was virtually as fast as the wired connection, to my eyes.Recommended, without qualification.

Most of my daily work is heavily based on Linux based OS. The wifi chip on my laptop started malfunctioning and I had no access to wireless internet. My laptop is 8 years old, and I do not plan to buy a new one. Still a lot of life left. Working with wired internet (which I could ) at home is neither easy nor convenient. I was looking since 6 months , a wifi adapter which would be suitable for my linux OS. I tried conventional ones from TPlink and Netgear, but the online drivers available did not work for me. They were so designed for windows that you could plug in it to your windows machine they would work without driver installation. I was literally frustrated, trying to run shell scripts here and there to fix bugs and make the TPLink/ Netgear adapters work for me. But I failed.I came across the Brotrend adapter and bought one. It works like a charm. The linux installation is very easy, if you know basic shell commands (honestly you can just follow the instructions blindly). The support team is super helpful and they provide a detailed step-by-step guide for installing the linux driver. Note, they recommend internet access during driver installation since it downloads some debian package. You can use a wired ethernet connection from your router. The online internet speed check reveals the following metric:ping: 5 ms, download speed 83.40 mbps, upload speed: 75.45 mbps.The speed graphs are almost flat, with no variation. The router is in the first floor, and I work in the second floor.Very happy with my purchase, perhaps elated...I can resume normal work with my linux laptop after 6 months now.I would highly recommend this to people using linux OS, who needs speed boostup, or are interested in working in old laptops whose wifi chips are broken.

I have a raspberry pi that I want to use as a moisture detector in my basement. Getting cat-5 to the location is next to impossible, so I thought I would try wifi with it. A quick check online shows this model has drivers for linux, including the raspberry. As I have the pi already connected to my network via cat 5, so I can write my code, I kept it there to install the drivers for the wireless adaptor, so having to have it online to install the drivers is no big deal.In my case, with the low powered cpu in the raspberry, and limited memory, the install process appeared to hang, and it would throw an error (in the error was a line that I was told to enter to finish the install, which I promptly ignored the first time, dumb-me that I am.) So I emailed BrosTrend, sending the requested info, asking what to do. I promptly received a reply saying they received my mail and would have someone get back to me. Sometime overnight I received an email with the answer... run the command in the error message and wait it out. Both emails were very polite, and I felt comfortable 'talking' to them.Anyway, after a bit of time, the drivers were installed! It turns out the ubuntu autoupdate routine interfered with the driver install, due to the low processing power of the pi. However, running speed tests on my gig service and Ubiquiti wireless network delivers some impressive speeds approaching 500mbps, and this is on my 25$ raspberry pi. Linux reports it is a stable 870mbit connection. I plan to connect the BrosTrend adapter to my laptop and see what kind of speeds I can get.I would highly recommend this to anyone, and already had a work-mate write the name down to reference for his own use!The picture makes it look large, but that's because the computer is so tiny! It is about as long as a pack of gum and about half as thick.