Review on 🔌 TP-Link UB400 USB Bluetooth Adapter for PC - 4.0 Dongle Receiver, Windows 10/8.1/8/7/XP Compatible, Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/Xbox Controllers Supported by Donald Phi

Easy to install "drivers" are half viruses. I've spent too much time disabling the stupid 'features' that come with this BT adapter. First, the main functionality crashes after the first reboot. You turn off your computer for the first time since installation, and after that driver conflicts occur that prevent devices from connecting. It automatically turns on an all-caps notification that minimizes all full-screen apps running on native software and not Windows with no toggle option, making it harder to find and deep delving into folders requires to disable them. Now, when I log in, I get a bluetooth security label pop-up every time I start my computer. It's more trouble than it's worth. It felt like I uploaded a virus with all the stupid stuff while BT wasn't even working. I was able to install a new bluetooth motherboard on my computer twice in the time it took to troubleshoot, research and fix the problems it caused for itself.