Gateron Ink Switches
- Black - 4 millimeters of total travel with a satisfying 60-gram actuation and 70-gram bottom out.
Red - 50g actuation, 67g bottoming-out, 4mm travel distance, same as black but lighter
Yellow - 60g actuation, 67g bottoming-out, 3.4mm travel distance, anti-dust design, 15% less stem travel distance for faster response
Blue - 75g actuation, 60g bottoming-out, 4mm travel distance, rounded, obvious, smooth bump that creates improved sound, lowered spring noise, gives crisp "ka-da" sound.