Brand : MMD / Mengmoda Switch Mount : 5-pin (PCB Mount) Switch Type : Linear Bottom Out Force : 55g Actuation Force : 45g Actuation Travel : 1.8mm Total Travel : 3.9mm Top Housing : POM - Beige Stem : POM - Matcha Green Bottom Housing : POM - Beige Lube : Lubed (Krytox GPL 205g0 + GPL 105) MMD Matcha Ice Cream switch is a Linear switch. Designed originally and manufactured by Mengmoda (MMD). The MMD Matcha switch has characteristics of smoothness, stability, confirming amp; thick feeling of actuation, and the muffled sound feedback. A complete lubricate process is done with GPL-105 and GPL-205G0 Lubricates, during the manufacture of the MMD Matcha Ice Cream Switch. The lubricate process gives the switch more smoothness and eliminates sounds made by the crosspoint contact. It also enhances the rich feedback feeling.