Does anybody have any favorite style of 4x4 matrix keypads that keycaps that can be somewhat customized?
I really don't want to put stickers over the * # A B C D keys. Generic legends such as start/stop/run/enter or arrow keys might work OK though.
splash resistance is a plus, but not required. Otherwise, the cheaper, the better.
I'd only need 1 or 2 from sort of off the shelf place like digikey or newark.
grayhill seems to make these, but their docs are worthless at best.