jancrow
Bluelighter
They do have variable velocity (and pressure sensitivity / aftertouch too) although you can override that and have them send 127 velocity by default with the full level switch. My small gripe is that occasionally when you're bashing away you'll hit one pad either slightly to the edge or just not quite hard enough and it won't trigger. It might get better as the unit wears in a bit but if not I'll open her up and stick some tape underneath the pads which apparently sorts it out perfectly.