Brand : SP-Star Switch Mount : 5-pin (PCB Mount) Switch Type : Linear Bottom Out Force : 62g Actuation Force : 45g Actuation Travel : 2mm Total Travel : 3.8mm Top Housing : Nylon - Pink Stem : POM - Blue Bottom Housing : Nylon - Pink Lube : Lubed (Factory Lube + Hand Lube) SP-Star Blue Pink use the newest linear mold with SMD LED compatible on bottom housing. Features a hole in the center post of the bottom housing, with light lubing all-around, and hand-applied lube to the stem legs. Very smooth linear switches with 62g two-stage short gold-plated spring.