I had to briefly use a Macbook two designs old a while back—the thicker aluminum kind, that could still accommodate a disc drive—and wow, I'd forgotten how much better that keyboard was than the one after, even, let alone the loud-as-hell, uncomfortable butterfly ones. It felt great—probably about as good as a laptop keyboard could be. I want that kind back. The tiny bit of extra travel and slightly softer action made a huge difference.