Nov 29, 201750087 views

Mechanical Keyboards 101 - An Introduction To The Hobby

Introduction Let’s tackle the first and most obvious question here: “What’s the deal with these mechanical keyboards, and why in the hell would you pay $100+ for one?!” This simple question is unsurprisingly difficult to answer in many ways. Here's one reason and a thousand words worth:
Hate the way this one looks? I guarantee you I can find one you'll adore somewhere!
Mechanical keyboards are more than just a fancy tech accessory or noisy-disco-show to display on your desk. Mechanical keyboards are a full blown hobby with a huge cult following, years of history containing community DIY projects and group buys, dedicated forums (and silly forum drama), niche’s within the niche (like artisan keycaps), and more recently big brand names investing, collaborating, and directly interacting with the enthusiast community.
Personally, I’ve been heavily involved in the mechanical keyboard community for many years. I run - a website dedicated entirely to mechanical keyboards, have created and sold more than a few custom products and keysets through Massdrop and community vendors, have amassed a collection of 200+ keyboards (see a few here, hosted big community meetups, and have done work on countless collaborations, most recently the C70 custom keyboard by GMK. This hobby has definitely been a long, strange journey for me so far, but one that I hope continues for many years to come!
In the coming weeks I’ll be going over every bit of the keyboard hobby with dedicated articles on everything from keyboard anatomy to interviews with company leaders that work in the industry.
What Makes A Mechanical Keyboard Different Before getting into anything too technical, let me clarify that for the sake of this article I will only be going over the two most common types of keyboards used today. Mechanical Switch, and Membrane keyboards, which are often referred to as "rubber domes."
Everyone has their own opinion about why mechanical keyboards are better than common membrane keyboards. To me there is only one definitive answer. On a mechanical keyboard the key registers (actuates) midway into the keypress, not at the very bottom like on a membrane keyboard. This small detail makes typing on a mechanical keyboard far more accurate and comfortable, especially when typing for long durations. People can argue over what feels better all day long, but I've never heard a good argument for membrane keyboards being better in terms of how they actuate.
At first, this may seem like a small difference, but in reality it makes all the difference in the world. With a rubber dome you naturally type harder to ensure the keystroke registers, often hitting a key much harder than is required when typing at speed. On a mechanical keyboard it is possible to type lighter and faster due to the higher actuation point.
The way mechanical keyboards feel compared to membrane keyboards is still the obvious and glaring difference between membrane and mechanical keyboards. You can get tactile switches, clicky tactile switches, linear switches, and even clicky linear switches now! The springs used in most mechanical switches make them feel very crisp compared to the cheap, mushy rubber used in many membrane keyboards. Modifications can provide near limitless options in regards to how a mechanical keyboard feels.

Switches (For my full 101 article on switches see:
Switches are the heart and soul of a mechanical keyboard. Switches are the individual mechanisms beneath the keycaps that determine what kind of feel (and sound) a keyboard will have. For many people, the real draw of mechanical keyboards is the feeling provided by these mechanical switches.
Switches are commonly referred to by color. You'll see people saying things like "I have a Poker with Reds," or "I put Ergo-Clears in my OTD." With switches, color is much more than just an aesthetic choice, it’s a quick way to know exactly how a switch will sound and feel once you become familiar with all of the brands and variants available.

Cherry MX switches and clones are by far the most popular mechanical switch on the market (examples in the picture above). MX mounts are also compatible with nearly all custom keycap sets, so if swapping out keycaps is something you're interested in, go for MX varieties.
Alps are the second most popular switch on the market, followed by Topre, though neither are utilized in any common mass produced keyboard you are likely to find in the store. If you have anything other than MX style switches, chances are you are already aware of that and consciously made that decision. In a later article I'll go over all the differences between the mentioned switches and many others (including vintage switches!)

Stabilizers Stabilizers are the mechanisms that keep the larger keys like Space, Shift, Enter, and Backspace in place and, for lack of a better word, stable. These keys still use a single switch like all other keys, but the extra width of the keycap requires extra support to make them sit correctly and feel like all of the other keys.
The sign of a good stabilizer is that it feels the same wherever you press the keycap (for example, far left corner of the spacebar vs center of spacebar), and that the key feels the same as every other key on the keyboard.
There are two major varieties of stabilizers, Cherry (Left) and Costar (Right). Cherry stabs look similar to MX switches, and Costar have exposed stabilizer wires and individual mounts stuck in the keycaps. The general consensus is that Costar often feels a little bit better and more natural, but Cherry is far easier to work with and swap caps on. There isn’t clear winner for the best style stabilizer, with personal preference being the true determining factor here.

Plate The plate is a metal (and sometimes acrylic) sheet that holds the switches in place, and helps reduce strain on the PCB. The plate is part of what determines what physical layout a keyboard can have as well, along with the PCB that must be compatible with the plate. In the example shown, there are huge gaps on the bottom row to provide the user with many options when building the keyboard from scratch and to work with multiple PCBs.
Some keyboards have plates integrated right into the case. HHKB's are a great example of this. It is worth noting that there are some keyboards that don’t utilize a plate, though the vast majority do.

PCB If switches are the heart of a mechanical keyboard, the PCB (printed circuit board) is the brain. The PCB will determine what physical layout the keyboard is capable of having as well as if the keyboard will be programmable or not. The PCB will also determine what kind of cable you will use to connect your keyboard to the computer. Additionally, features like RGB SMD lighting may also be installed, which simultaneously raises the cool-factor and price of the PCB.
Compare the Input Club Infinity PCB (Above) to the XD60/64 PCB (Below). You'll notice the XD60/64 has way more places to accommodate switches, meaning it is more flexible when it comes to selecting a layout.
Having a PCB with more options isn't always necessary though, as it isn't like you are going to rebuild it with different layouts over and over. If you have a very specific layout in mind that you want, just make sure that the PCB you want to use supports the layout!

Keycaps Keycaps are a BIG deal for a lot of enthusiasts. Community designed keycap sets often sell 3,000 units or more and can cost over $200+ just for the caps alone. When looking at keycaps there are a few major aspects to look for:
  • Mount type - You want to make sure the keycap mount is the same as the switches you plan to use them with. MX is the most popular mount, by an overwhelming margin over anything else. Alps and Topre would be the next most popular mounts, though both would hold under 10% of the market combined.
  • Profile - The keycap profile is how the cap physically looks and feels. There are quite a few profiles, as you can see in this image:

  • Sculpted profiles, like Cherry and Alps, are different heights for each row of the keyboard. Uniform profiles, like DSA, utilize the same height for every key.
  • Legend type is another important aspect of keycaps to pay attention to. I will go into far more detail on this is my keycap specific article. For now here is a quick summary of the different types of legends:
  • Double shot keycaps are the nicest variety as they utilize a separate mold for the legend as the rest of the cap. This means the legend will never wear off.
  • Dye Submilated keycaps are can be thought of as “tattoo” legends. Dye is embedded into the keycap and will not wear off due to how deep the dye is embedded in the cap.
  • Pad Printed keycaps use two part epoxy ink. They often look like little stickers on the keycaps if you look very closely. Pad printed legends will fade and wear out quickly.
  • Laser Etched keycaps are painted and then a laser etches the legend into the cap, removing the paint. These are the most common variety of caps you will find on keyboards where switch LED’s shine through the caps and illuminate the legends. Think gaming keyboards.

Finally, there is the actual material the keycap is made out of to take into consideration. People will often speak like there is a clear best material, and this is simply not the case. The most common plastics used for keycaps are ABS, PBT, and POM (though significantly less than the first two). ABS is very dense and commonly used in a lot custom sets (all Signature Plastics SA and GMK sets). Because ABS is so dense it doesn’t warp very easily. ABS will “shine” overtime as the oils from your skin react with it.
PBT is another very common material used for keycaps. It is less dense than ABS and can warp much more easily, but also has the benefit of being extremely resistant to shine. It also doesn’t fade in sunlight. The differences in these materials and how they are best utilized can be seen very easily in vintage keyboards. Look at this old Apple M0116 for example:
At one point, the keys were all the same color. All of the keys except the space bar are Dye Sub PBT. Notice how they are dirty, but not faded. You could easily clean these up and have them looking like new in no time. The space bar (and case) are ABS, and have faded over time. The reason why the spacebar isn’t PBT like the rest of the caps is because of how difficult it is to make PBT caps that large that won’t warp (which is also why the case is not PBT).
Keyboard Layouts and Sizes With mechanical keyboards you have a huge variety of keyboard sizes, and are able to really find a size that suits you best. Common sizes include fullsize (TK, tenkeyless (TKL), and in the last five years 60% keyboards. Variants of all of these sizes exist, along with everything in between. There are even some boards as small as 30% (Gherkin) and as large as 150ish% (Hyper7)! This article shows many of the more common layouts available today (
Recap Do you feel overwhelmed yet? I hope not! Over the next few weeks I will be doing extended articles on every aspect of mechanical keyboards that I just scratched the surface of above. The purpose of this article was just to let you get your toes wet and start understanding all of the different aspects of keyboards that you’ll see being discussed around here constantly.
If you want to learn more on your own in the meantime, I would highly recommend checking out some dedicated keyboard forums like and! There is also a thriving Reddit community worth looking at.
Finally, I am here to be a resource for you! Don’t hesitate to reach out to me here in the comments below or from’s contact page. There are no stupid questions and I’m always available to help answer anything I can! If you enjoyed this article or have ideas for future articles please let me know!

moon, Ugo Baroncini, and 339 others

Do you recommend a Ducky TKL RGB or Corsair K70 Mk2 for a student/gamer? I'm about 15, play about 2 hours a day, prefer brown switches, and cost doesn't really matter to me right now.
I just got a Corsair K70 Mk2 Rapidfire and I love it... idk if I will get into the custom keyboard thing tbh but it could be interesting
How'd you get that case?
Nice Guide.
Great article.
So because it's a hobby they are worth 200+$? I love keyboards man, but keyboard prices have gotten out of hand for EXACTLY that reason. People taking advantage of trendiness and the scenes growth. Switches don't cost that much to make. Keyboards don't cost 200$ to make. I'm not buying any keyboard that isn't priced reasonably just because there is a community behind it. Would love to see more reasonably priced boards, there are some really great ones.
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Yeah but do the component upgrades really justify the pricing differences? Usually, not. There are plenty of companies who sell quality products at reasonable prices.
Anne pro 2 anyone?
Brilliant article! My toes got wet.
Fantastic article, thank you
What is the keyboard in the lead picture? It’s beautiful!
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It's possibly the most beautiful thing I've seen. Ever.
R3 when?
Thanks, really interesting info as I want to ditch the cheap keyboard that I've been hammerng for hours a day. I see on one of the keyboards posted it says "As for switches, you’ll have your choice from a wide range of Cherry MX styles—so you’re covered for a clicky, tactile, or linear feel. " Wish I could try them all! But what the wife wants most is to stop hearing my typing. Any suggestions on how to get quiet keys? Whats specs would I look for? Thanks!
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The cheapest & easiest route would be getting non-blues and putting soft, thick o-rings on the stems. If your wife hates to hear you type, never get a keyboard with blue or green switches unless you want to heavily modify them (extensive time investment - look up the jailhouse blue mods).
You can order a pretty comprehensive switch tester for cheap, that way you can try a bunch of different switches. That said if you are going for quiet you will want tactile or linear not clicky. Then it's a matter of do you want to feel a "click" when it actuates or not. I personally prefer linear switches, tealios, MX/Gatreon blacks, Kalih heavy yellows etc.. Can't really go wrong with any of those, you can get silent versions of those switches as well which are even quieter. But I don't find my Tealios to be very loud at all anyways and I also needed a quieter board.
Great post!! Very helpful overview & clearly articulated.
Great article, thank you. Definitely will give the other ones written a look.
Why hasn't someone made a microsoft ergo style (Split) keyboard with mechanical keys yet?
Nmbr5 The layout of that board is standarized, so you can get kits for it too.
As linked below: a lottttt of people like ergo layouts.
Unless you're a hipster or have >100wpm typing speed - you don't care about all the stuff written above. At least, that's my experience.
I'm afraid I'm in the hipster category, because I soldered up my own ergodox from the very first kit being sold here and now use it everywhere as my daily driver as I'm approaching the >100wpm club. This is the only actual reason I appreciate the mech keyboards, if I could do that with regular rubber domes for half the price I'd not hesitate for a moment.
tl;dr: mech keyboards are a meme money-eating hobby: they offer little benefit to the regular folks compared to their price, but nevertheless they feel nice once you type on one.
Nice article though.
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Too true, comfort is key when anywhere from 8 to 14 hours a day could be spent hammering away on a keyboard. Plus, once macros come into play, stock keyboards just fall completely short of offering any good means of programmability. Vortex/iKBC has done their best to try and make that approachable but meh, QMK controls are more more appealing.
I just find it interesting, I am not a hipster. lol
Thank you so much Andy!
Anytime! Never hesitate to ask me any questions you may have!
Question: I have posted several places with no answer so far. In regards to the new C70 case: Which color is closer to apple "space grey"? The dark case or the titanium case? Afraid I ordered the wrong color...
Loved this article. I've been using mechanical keyboards since a while (not building any, nor changing keycaps), and I did not know a number of things mentioned here.
I think you should have mentioned the programmable nature of many boards. Some boards use open source firmware like QMK, and the Input Club boards. They allow you to program what character or sequence is sent when a physical key on the keyboard is pressed. This allows you to remap keys.
Other boards have more limited firmware, for example a board with a switch that lets you chose qwerty or dvorak as a layout.
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Not sure what you mean. It's not my article. If you are looking for these features on a board, look for programable layers. The firmware should be open source, and will likely be hosted somewhere like github. A very desirable feature is a gui configurator, otherwise you'll be modifying text files, compiling and uploading with programs on the command line.
Yeah Im going to go in depth about this very soon, but I do agree this is one of the key aspects of (enthusiast) mechanical keyboards that really set them apart from other generic boards, and to some extent even the popular off the shelf mechanical keyboards.
Thanks for article. Very nice to read.
Let's crazy for keyboards :P
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this picture lol 10/10
Totally agree
Thanks for the great article. As a newbie to this hobby, it was super helpful and very well written. Kudos!
So glad it was helpful!
Great article!
If anyone can tell me the name of the keyboard in the first picture, I would be eternally grateful!
Maybe its mentionned somewhere but I must be blind because I didnt see it :)
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Thank you! Would this be difficult for a beginner to put together?
It's preassembled so you shouldn't have any issues; all you have to do is pull the stock caps and replace them. Finding the Jukebox caps might be a problem though. /r/mechmarket or the geekhack classifieds would be your best bet for those.
Imo it's a bit expensive for a starter board at €287 ($354 USD) if you get it with the zebrawood side panel option, but if you've already tried a few different switches out or know what you like then go for it :)
Awesome article, I loved the spread of different parts of the mechanical keyboard being dissected and described clearly almost like a surgeon.
The thing is I believe the hobby is one that never ends, solely because there's new layouts and profiles constantly being realized.
My current favorite new mech item has to be the Tai Hao Cubic profile, I really hoped more designers would pick them up. The cost of those really significantly eased out crying pockets.
I did work pretty hard to working with Tai Hao to get molds and custom sets started up so we would have better coverage on that. I think having a good cheap profile is very important for the community as well!
Honeywell with multiple compatibility kits next I hoped!
Besides Matt3o, Tomb3ry or Thesiscamper's works, you're one of the only designers I think that are still very "sane" in this era and not pushing the barrier of acceptance for overly loud colored keysets.
100th upvote! Great article though dude, really informative. I'm rather new to this hobby but very sure I have the bug now. I will be referring to this article in the future for when I build my first board. Cheers!
If you need ANY help building it or picking parts feel free to reach out with questions as well!
Glad you enjoyed it :)
This post arguments is solid enough to tell the people why I purchased a mechanical keyboards and packs of keycaps and to persuade them to join the hobby
Great post! Im pretty new to the hobby. Can anyone give me any info on the first keyboard pic in this post??? That thing is beautiful. Is there anywhere that i can buy something like that outright or is the whole idea that someone made it custom for themselves. Any info would be appreciated. Thanks!
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You'll have to wait for a redrop or pick up a set that someone is willing to part with on
Unfortunately I don't know what they usually go for.
Thanks again!
Ótimo post. :)
Great post :)
This was so well-written and informative, it's going to be my go-to for when someone doesn't "get" mechanical keyboards.
TL:DR another trendy tech fetishism hobby for people with more money than brains. Same as RGB but for keyboards.
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I'm saying get a job because you obviously either have too much free time if you're on a KEYBOARD article complaining that people are buying keyboards as a hobby, or you don't have enough money to enjoy your own hobbies so you're a salt mine. Either way, a job would solve your issues. Read through the comments on this article - yours is the only negative comment. Remember, when everyone around you "is an asshole", perhaps it's you who is the asshole. Or as you put, a five-year-old.
Don't post then?
Hey, just wanted to say that this was a great introduction article :)
Thanks, glad you enjoyed it!