Earlier quoted context omitted.
No, I've never had to download some weird proprietary driver for windows, keyboard or mouse. Doesn't work to me on vanillia ubuntu, dug around for a few hours trying to find a solution before just giving up and uninstalling. The lack of games is my main issue - if that was solved, I may go buy a keyboard that works on linux :p
Can you say which mouse and which keyboard you use and at least point to forum/bugs where people have complained about the problems ? Otherwise it might look like FUD to any outsider that could help.
noppoo choc mini (only the new ones, the old ones work fine on linux). The keyboard at least is a solvable problem, and the weirdness is in large part due to the weird firmware which sort of pretends to be two keyboards. I found a fix for OSX, but was unable to figure out how to get it work in linux in under an hour. So, I just got an older keyboard for work where I have to use linux, and went back to using only windows at home.
I'd love to be in a situation where people who made peripherals made them work on linux in addition to windows, but that's not the way things work atm :(