Review on Techkey USB Bluetooth 4.0 Adapter Dongle: Enhanced Connectivity for PC Laptop Desktop, Stereo Music, Skype Calls, Keyboard, Mouse | Windows 10 8.1 8 7 XP Vista Compatible by Steven Thelin

I always read negative reviews before I buy a product and I have to admit that they bother me a bit. But the positive reviews have been overwhelmingly positive. And the negative reviews seemed to focus on whether the adapter was plug-and-play or whether drivers had to be installed from the included minidisk. People who had problems installed additional drivers. So I took a chance and decided to only use the adapter if it supports plug and play and doesn't need any additional drivers. I'm glad I did. It was completely up and running and I was able to use the Bluetooth headphones I bought a week earlier. The sound is amazing and I can go from room to room in my small house. Bottom line: I love the adapter!