I must definetly say Nintendo has a great place, all of the controllers they have made, fromN 64 and up are have the buttons just there to press, maybe the only exception if N64 i had to strech to get ot the analog or Z button,
Other than that I'd go with the origonal xbox, the advanced controllers(the ones with black and white on one side and start and select on the other) where pretty easy, even if i had to move my hands around, kindof like a keyboard.
If we include PC, technically still a console, just in it's own league with a mac(for wimps of course). Nothing can beat a good keyboard and mouse, they are made now so you barely have to move to hit all the needed buttons.