> I'm pretty sure that capacitive touch sensing is just cheaper than physical interfaces, it's more to do with corner cutting than being slick. All you need to

> I'm pretty sure that capacitive touch sensing is just cheaper than physical interfaces, it's more to do with corner cutting than being slick. All you need to create a capsense "button" is some traces on a PCB, they're essentially free if you're making a PCB anyway. That makes sense. Thanks!