Is this possible?

[Fall3nGod]

So im new to dolphin, and am pretty bad with it. A friend got it for me, and i have SSBB ready to play, only thing is is the controls. I'd rather learn the keyboard than the controller, and i would most probaly be playing with friends, and so just wondering if there is anyway to set the controls up so that at least 2 people can play at the same keyboard

p.s. i want this set up so i can do this at school also