Why would it give you RSI? I'm struggling to see what's wrong with that keyboard. It looks the exact same as the other Apple keyboards I've always used, just bl

Why would it give you RSI? I'm struggling to see what's wrong with that keyboard. It looks the exact same as the other Apple keyboards I've always used, just black. And by "the other Apple keyboards I've always used" I do indeed mean the keyboards I've used at my full time jobs and as my keyboard to hack with at home on top of that... Am I missing something?