I have a Plugable USB-BT4LE Bluetooth adapter that works perfectly with my Bose Soundlink Color speakers. I have a Logitech K360 wireless keyboard that had previously been used with Windows 7 but never with my Dell laptop running Debian Linux 10. The Logitech website tells me that this keyboard does not provide drivers for Linux, but I was hoping that I could find some way of making it work. So far I’ve been unable to pair the keyboard using Blueman-Applet 2.0.8, which works flawlessly with my speakers. Have I reached a dead-end? Are there wireless keyboards and mice that are recommended for use with the Plugable adapter?