> Under each key there should be a small piezo electric speaker to make a key click noise for reasons of haptic feedback. That's not haptic feedback - Haptic f

> Under each key there should be a small piezo electric speaker to make a key click noise for reasons of haptic feedback. That's not haptic feedback - Haptic feedback is the kinaesthetic / touch feeling of the keyboard. People are trying to engineer keys that are quieter, however they don't have the same haptic feel. The difference between cherry browns and cherry clears is huge! If someone gets a switch that feels like the brown but is totally silent, they will take the market, but it's hard to see how that is possible. The keys have to be stopped by something to get the correct feel, current attempts to use o-rings create a different feel. It's hard to see how you can do that and be totally silent.