Brand : Outemu Switch Mount : 3-pin (Plate Mount) Switch Type : Tactile Bottom Out Force : 65g Actuation Force : 50g Actuation Travel : 1.8mm Total Travel : 3.3mm Top Housing : Polycarbonate (PC) - Transparent Stem : POM - Khaki Bottom Housing : Nylon - Dark Red Lube : Unlubed (No Factory Lube) Outemu PG150 series is a series of Cherry MX clone switches from Gaote Electronics. Outemu dust-proof switches are IP56 rated to keep dust and moisture out. The switches also utilize newest Outemu POM long pole stem for a more solid bottom out sound. This Outemu switch come with polycarbonate tops, nylon bottoms, and SMD LED compatible.