Surface Book keyboard exchange between diffrent editions, possible?

@wendell as we all know that you have a surface book. I have a question for you, for you as a "tek freak". (I hope you or someone else can answer me this mystery...)

Some guy complained on my favourite online "tek" shop (in Switzerland) about the "missing" i7 intel graphics version, because he wants the i7 without the nvidia gpu... For what ever reason, but this got me a question.

"Can you clamp a keyboard of the i5 intel graphics edition on a i7 edition and make it work properly (without changing anything)?"

(I know drivers and stuff, but they could made it a option, no question...)