Umm... Uh... The one that... Erm... Switches... You know. Stuff.

huh?

Anything with a fast response time and a nice audible "click". I'm currently rocking Cherry MX Reds.

I don't really have an opinion on this. I just use whatever is in front of me and don't look too deep into how the keyboards are built. Based on what I've looked up, I think I like tactile switches the most, but I'm fine with anything. Except Apple's butterfly keyboard. Every Mac that has those tiny flat keys and every PC that thought it was a good idea to copy those needs to be thrown into the flames of computer Hell.

cherry mx blues; I enjoy the clicks, even if nobody else does.