What kind of keyboard do you use?

Helloooooo! I'm loosing performance in my run, since when I have a new mechanical keyboard with cherry MX brown switches...

This perform worse than my old PS/2 membrane keyboard from 2002! Especially in chimney, now I am really slow, but I have some difficulties also to jump at the right moment... or in double, and triple jump (not tested for now).

I think better keyboards to play N are notebook keyboard like some of Apple or other notebooks...

Vote and discuss here!
Thanks!!!

When I used to play a lot (2013-2015) I played with a membrane keyboard. I got a mechanical one (red switches) and it's pretty hard to spam the jump key correctly with nice timings.