TP-Link USB Bluetooth Adapter for PC(UB400), 4.0 Bluetooth Dongle Receiver Support Windows 10/8.1/8/7/XP,Black

Does exactly what it was advertised to do, and worked for what I was using it for. did have to disable my computers built-in Bluetooth card to make it work but other than that no complaints here. :)

Purchased this to replace the bluetooth adaptor that came standard on the Silhouette Cameo 4 which is absolutely terrible. Plugged it in, forgot the old bluetooth connection on Windows 11 and re-added the machine. It is now running perfectly stable over bluetooth.

It simply did not work and it is not Plug and Play and a driver downloaded from TP -Link rlates to windows 8.1 and does not work either

This is the first time that this has happened to me with any Bluetooth adapters or connections, but the audio quality on my headphones becomes almost unusable when watching streamed content, as well as during zoom calls. My headphones work without any issues in other devices, but I've resorted to using wires instead of dealing with the horrible connection in this adapter. I wouldn't recommend at all.

Good product

جيد جدا لا يحتاج الي اي تنزيلات مجرد وضعه في الجهاز يعمل . يعمل علي ويندوز ١١

Me gusto mucho este adaptador de bluetooth, lo instale en una PC que no tiene de fabrica por lo que necesitaba para conectarlo a unas bocinas, no hubo necesidad de instalar drivers, automaticamente Windows 10 lo reconocio y lo instalo, al momento de encender la bocina se activa el bluettoth por lo que no tengo necesidad de volverlo a "emparejar" cada vez que apago la PC por lo que literalmente solo es encender y ya usar, lo recomiendo para personas con pocos nociones de computación y los que somos mas avanzados pues literlamente es muy sencillo, no ocupa mucho espacio y es muy práctico, por ultimo el precio me parece bastante bien.

Will work with keyboard but will not wake computer up, you can do that by pressing the button on the back of the computer.

My computer’s built-in speakers were failing, and I didn’t want to spend a lot on repairs. This TP-Link Bluetooth adapter saved me money by letting me easily connect to an external Bluetooth speaker instead. It was truly plug and play. I didn’t need to download any drivers at all. I just plugged it in and it worked immediately with my Windows PC. The connection is stable, and it paired quickly with my speaker. Great little solution that extended the life of my computer without expensive fixes. Highly recommended if you need to add Bluetooth capability!