Brand : Durock Switch Mount : 5-pin (PCB Mount) Switch Type : Linear Bottom Out Force : 62g Actuation Force : - (No Data) Actuation Travel : 2mm Total Travel : 4mm Top Housing : Polycarbonate (PC) - PANTONE 14-3612 Stem : POM - PANTONE 14-5713 Bottom Housing : Nylon - PANTONE 14-3612 Lube : Lubed (Factory Lube) DUROCK Lupines are a new linear mold from DUROCK. They feature a box style stem, kailh-style latches, and gold plated two-stage spring.