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Preface

Each material has its own general distinct sound signature and level of smoothness. In that same vein, each manufacturer’s blend and execution of the same material will yield different sound signatures and levels of smoothness. There are, however, oversimplified patterns of note drawn throughout the history of the materials being implemented in switch manufacturing as well as the manufacturers’ general switch characteristics, and that is precisely what this directory aims to highlight. Take this directory with a grain of salt - as mentioned, most of this list will be gross oversimplifications of switch experiences that have been boiled down all throughout, and will definitely have glossed over some details that were either missed or slightly mischaracterized due to oversimplification. That is to say, this hobby is evolving at a much faster rate than ever before with a myriad of different manufacturers, material compositions, vendors, designers, etc., and these simplified general statements will be made more and more obsolete as time goes on.

IMPORTANT DISCLAIMER: This directory is also based on my extremely subjective experience and perception, and thus needs to be taken with a grain of salt. According to you, none of these are definitive truths yet until you’ve had hands-on experience with them and can verify them yourself. This exists to only serve as another data point of subjective experience for you to compare and contrast with others within the keyboard community as well as yourself.

This page serves as a running list of everything switch-related that I’ve been able to learn from the years I’ve been around the mechanical keyboard hobby. This includes an aggregated directory of all of the switches I’ve had extensive experience with and all that I’ve been able to learn from them. Of course, there are a sea of switches out there, and this list is only meant to be logged as a most-representative list of all of those switches that are available out there. That is to say, some less-notable variants of the included switches (Cherry clear top white/black bottom, Gateron clear top white/black bottom, Kailh clear top white bottom, etc.) will be excluded, in favor of the most interesting and representative in terms of getting the point across regarding the material composition, sound, smoothness, etc.

Switch Directory

Whole Switches

Data Table

Switch Name Manufacturer Material Composition (Top Housing - Bottom Housing - Stem) Smoothness Volume Pitch Sound Full-ness (Full/Medium/Thin) Notes
Cherry MX Full Black Nylon Cherry Nylon - Nylon - Nylon Low
(High dependency on historical manufacturing batch) Medium/High High Full Most classic, full, distinct signature sound, versatile. Traditionally extremely scratchy out-of-the-box. The original bearer of the MX patent before its expiration in 2014 that led to the explosion of MX-derivative manufacturers alongside Cherry.
Cherry MX Black Clear Top (New Nixie) Cherry Milky Nylon/PC blend - Nylon - Nylon Medium Medium High Medium/Full Milky PC top creates higher-pitched, more “opened-up” sound compared to OG. Sounds more “vibrant”/complex compared to traditional muted Cherry black top.
Gateron KS-3 Full Black Nylon Gateron Nylon - Nylon - POM Medium/High Low/Medium Low/Medium Medium Valiant replication effort of Cherry MX Full Nylon, but not as full-bodied. Much smoother than Cherry’s full nylon, slightly brighter-sounding in volume.
Gateron Full Milky (Regular, KS-3, KS-3X1, Cap, Giant, etc.) Gateron Milky PC - Milky PC - POM Medium/High Medium Low/Medium Full Gateron’s own unique blend of milky PC, among the full-bodied mid-pitch classics.
Gateron Milky Top Black Bottom (Regular, KS-3X47, Pro, X, etc., Tangerine v1, Fei, etc.) Gateron Milky PC - Nylon - POM Medium/High Medium/High Low/Medium Medium/Full Gateron’s most balanced offering. High-pitched thinner bottom out paired with lower-pitched fuller top-out makes for a balanced, complex sound signature.
Gateron Ink Gateron Undisclosed Ink PC blend - Undisclosed Ink PC blend - POM High
(Low dependency on historical manufacturing batch) Low/Medium Low Full Gateron’s own unique blend of ink PC, among the full-bodied low-pitch, “creamy”-sounding classics. My personal favorite material.
Novelkeys Cream Kailh POM - POM - POM Low High High Full Kailh’s most unique early offering in collaboration with Novelkeys, featuring a full POM housing, suffers from POM-on-POM stick-slip effect. Clacky, “chalky” & “woody” sound signature.
Durock L-series/T-series Jwick Smokey PC - Smokey PC - POM High Medium/High Medium Medium/Full JWK family’s first official offerings. Very off-the-radar for Western market. Signature JWK loud, mid-pitched sound.
JWK Opaque Recolors Jwick Opaque PC - Nylon - POM High Medium/High Medium Medium/Full JWK’s most well-recognizable lineup of switches, mostly similar sound/smoothness - mid-pitched, loud, very smooth.
43Studio OPBlack/Popu Jwick JWK Milky PC - Nylon - POM High High Medium/High Medium Collaboration child between 43Studio and JWK, with an extremely poppy (loud, mid-pitched) top-out sound resulting from an undisclosed milky JWK PC top housing.
SP-Star Meteor v1/v2/v3 SP-Star Nylon - Nylon - POM Medium/High High High v1/v3: Medium/Full
v2: Medium Sleeper hit switch that gained popularity through zFrontier and Aliexpress. SP-Star’s most unique offering, very loud, proud, clacky.
SP-Star Polaris v1/v2/Box SP-Star PC - Nylon - POM Medium/High High Medium/High Medium Another sleeper SP-Star offering, smooth, mid-pitched, extremely loud.
$C^3$ Equalz x TKC Tangerine v2 Jwick PC/UHMWPE Blend - PC/UHMWPE Blend - POM High Medium Medium/High Medium Second collaboration between $C^3$ Equalz and The Key Company manufactured by Jwick (chosen due to explosive reception towards PrimeKB’s Alpaca), after community’s lukewarm reception towards Gateron-manufactured Tangerine v1. Glass smooth, pretty color, relatively dull-sounding due to undisclosed PC/UHMWPE blend.
ZealPC Tealios v1/v2 Gateron PC - PC - POM High Medium Medium/High Medium ZealPC’s ultra-premium offering with a hefty price tag. Glass smooth, pretty color, uncharacteristic standalone sound signature due to (hypothetically) pure PC housing. Thus sound tends to showcase sound signature of whatever lube is used.
Long-Pole JWKs Jwick PC - Nylon - POM High Medium/High Medium/High Medium Frankenswitch (or as of recent, official offerings manufactured with long-poles) that kickstarted the long-pole trend/craze. Long-pole in traditional JWK housing amplifies overall volume in the classic JWK formula sound, creates poppier bottom-out.
Gazzew Boba U4T/Bobagum Outemu Undisclosed PC blend - Undisclosed PC blend - POM High Medium/High Low/Medium Full Gazzew/hbheroinbob’s design, manufactured through Outemu. Desgined by prominent long-time community member with great hobby knowledge. Fuller deeper sound compared to Holy Panda, hyper-tactile.
Mech27 x zisb x Invyr x Input Club x Quakemz Holy Panda BSUN x Kailh PC - Nylon - POM Medium/High High Medium/High Medium Notorious frankenswitch turned mass-manufactured classic that took the community by storm. Discovered when Quakemz of Top Clack podcast put Halo True stem into Invyr Panda housing. Hyper-tactile (most tactile at the time of discovery, but has since been dethroned), long pole clackiness. Sought after for large-shaped strong tactility and long-pole loud clack. Mid-pitched, medium full-ness.
Moyu Black / Everglide Dark Jade Jwick PBT - PBT - POM Medium/High High High Medium/High Worthy competitor to the famous Holy Panda at the time of its glory, my personal preference between the two. Similar tactile bump and sound signature albeit louder than Holy Panda, PBT housing lends for a louder and fuller sound signature.
Gateron CJ Gateron Undisclosed Ink PC blend - POM - POM High High High Low/Medium One of Gateron’s more unique offerings at the period of Gateron’s lineup diversification, tackling the POM-on-POM issue suffered by NK Cream. Extremely loud, extremely high-pitched clacky with a very unique sound signature, albeit quite thin-sounding.
FL-CMMK Ice Mint Kailh POM - POM - POM High Medium/High Low/Medium Full Very unique (but expected) offering from Kailh. Updated mold design to eliminate POM-on-POM stick-slip effect, making the second mainstream smooth POM-on-POM switch. Familiar sound signature from NK Cream, fuller, much smoother.
BSUN X BSUN POK - POK - LY High Medium/High Medium Medium/Full A very unique offering from the modern era of BSUN after the Pandas saga. Extremely smooth, full-sounding long-pole sound signature.
Gateron Mink Gateron Milky PC - Undisclosed Ink PC blend - POM High Low/Medium Low Full Combination of both of Gateron’s tried-and-true best housing materials - Milky and Ink. Extremely full-sounding, smooth, complex and unique sound signature with distinct top and bottom-out sounds. One of my consistent top picks.
Novelkeys Cream+ Kailh Undisclosed - Undisclosed - POM & Copper/Titanium/Silicone Inserts Medium/High Copper & Titanium: Medium/High
Silicone: Low Copper: Medium/High
Titanium: Medium
Silicone: Silent Medium An extremely unique modern offering from Novelkeys, with a novel concept for swappable stem inserts, albeit housing sounds like traditional JWK but manufactured by Kailh. Copper produces most unique loud clacky sound.
HMX Xinhai HMX PA12 Nylon - Undisclosed Nylon - POM High High High Medium/Full Fantastic defining breakout(?) switch from HMX, establishing themselves as a clack-forward long-pole manufacturer. Extremely smooth, extremely loud, extremely high-pitched, thanks to HMX’s nylon blends containing fiberglass.
HMX Eva HMX PA12 Nylon - P4 Nylon (mix of nylon, PTFE, and undisclosed “dampening substance”) - T2 (mix of POM, LY, and P3 nylon) High High Low/Medium Medium/Full Another solid HMX offering, continuing to break the mold of the pre-established “high-pitched long-pole manufacturer” from their breakout switches. One of HMX’s deeper-pitched lines of switches.
FBB F4 FBB
Incomplete… Incomplete… Incomplete… Incomplete… Incomplete… Incomplete… Incomplete… Incomplete…

Footnotes