Kailh Super Speed Switch Silver of Linear 38gf MX Mechanical Keyboard Compatible Gaming Switch (Box 35) 3-pin

linear switch 3 pin Total travel: 3.5±0.3 mm Working travel: 1.1±0.3mm Actuation force: 38 gf Spring: 18 mm long spring Factory Lube: Factory Lube Already This Speed switch features a considerably shorter stroke than other Cherry MX compatible switches, with a switch on/off distance of 1.1±0.3 mm. Since the spring is long, it has the characteristic that there is little change in force.