I'm using Logitech K810. It was working perfectly under Ubuntu. I wiped the disk and installed Solus KDE 4.1 and i had to plug in my keyboard to get it to pair. The keyboard was fully charged so it isn't the battery. I have to hold the keyboard right next to the dongle to get it to work. I was using the keyboard 5 minutes earlier under Ubuntu with no problem. I don't know if anyone else is having a problem but i wanted to make sure someone was aware. Other than that this is a great distro. Good Job.

Interesting. I have a bluetooth mouse for my laptop and it works sometimes, sometimes it doesn't, sometimes the machine forgets the pairing. It briefly worked in the current kernel until the 4.1 update but works in the lts kernel only until the pairing is forgotten again - for reconnecting, I have to boot the current kernel. Weird.