Best possible kb/m combo for playstation system

What is the best combo for a playstation system. Since the ps4 is going to be home to some awesome mmo's and i think it's utter failure using a controller on them(Tried it on the ps3 version of A Realm Reborn....was not feeling it) i wanted to ask you all what you think are the best. Thinking about buying one as we speak.

It seems obvious to me to use a wireless keyboard as the console is quite far away from the couch I'm on, I guess having a small keyboard (mine is a Microsoft and it's quite large) would be more practical.