I hate the Microsoft Natural Keyboard

I hate this keyboard. It has become the bane of my existence! I used to love the Natural Keyboards, but this one has one major flaw, the damn spacebar won’t go down! You hit it and it won’t register. I have to use so much force that my precious thumb aches after only a few sentences. We all know how valuable the thumb is so I can’t have it going numb because of some ill-designed keyboard. Damn shame too, the rest of it works pretty well.