They shouldn’t need that kind of maintenance unless you’re using it in an unusually dirty or dusty environment, as far as I know. I have a coolermaster tenkeyle

They shouldn’t need that kind of maintenance unless you’re using it in an unusually dirty or dusty environment, as far as I know. I have a coolermaster tenkeyless with mx blues that I got about 10 years ago as a main keyboard that has worked without issue.