If you're working on a computer for many hours on a daily basis you might want to have a higher quality keyboard. Affordable keyboards can easily be bought everywhere today - but built-quality and haptics heavily lack in the most cases (at least for ambitious users).

For this reason, mechanical keyboards became the standard for typists, enthusiasts and gamers. This keyboards come with high-quality switches and a higher built quality in general. Usually, these keyboards are also easier to maintain and spare parts are easy to get - which if good for long-term usage and excellent typing experience. For me mechanical keyboards are also a kind of childhood memories. As a 90s kid I love remembering those big and chunky AT/XT keyboards with DIN port and heavy actuation force.

Here's a list of my previous keyboards:

Das Keyboard Model S Professional

Property	Value
Form factor	100%
Keycaps	Stock (Laser)
Switches	Cherry MX Brown
Other	USB 2.0 hub

Back in 2013 this was my very first mechanical keyboard. At that time I was typing a lot of documentations and source code and broke a couple of 50 Euro keyboards. In accordance with my colleagues my hard key-stroke might be the reason for this. I dediced to go for the model with Cherry MX Brown switches - so the one optimized for typists. The difference was huge and after some time I was also able to enthuse my colleagues. 🙂

Das Keyboard 4 Professional

Property	Value
Form factor	100%
Keycaps	Stock (Laser)
Switches	Cherry MX Brown
Other	USB 3.0 hub, volume control

I bought the next keyboard followed one year later when I broke the next keyboard at home. As I was satisfied with the Model S I bought the successor 4 Professional. This keyboard also features media keys and a volume knob. As a funny and useful gadget, the keyboard comes with a magnetic foot rail ("Rul3r") that can also be used as ruler. In 2019 I sold the keyboard as I already collected some other keyboards and had no use for it, anymore.

Vortex Pok3r

Property	Value
Form factor	60%
Keycaps	Stock (Double-Shot PBT)
Switches	Cherry MX Blue, Kalih Box Navy
Other	765g weight

In 2015 I was working both with a desktop PC and an Apple MacBook Pro for which I already bought a Magic Keyboard. I was looking for a keyboard that matches the Apple keyboard's size and color. With the Vortex Pok3r I found a very compact and high-quality keyboard. Especially the high weight by using a metal case convinced me. This time, I decided to go for Cherry MX Blue switches. Those switches are tactile and also have a clicky feedback when activating the switching point.

After a couple of years I replaced them with Kalih Box Navy switches as they are even more tactile and offer a richer and louder click.

Ducky One 2 TKL

Property	Value
Form factor	TKL
Keycaps	Stock
Switches	Cherry MX Brown + O rings

In 2018 I changed my job and commuted pretty often between home office and office workplace. I was looking for a mobile keyboard because I had no personal workplace. You might call me picky - but I think it's hygienically unsafe to share your keyboard with an unknown amount of co-workers. I decided to go for the Ducky One 2 TKL which is kinda mobile while still being conventional. Writing code on the Pok3r was often inconvenient for me so I wanted to have a bigger keyboard this time.

Once again, I had chosen Cherry MX Brown switches and silenced them with O rings.

Ducky One 2 Mini RGB

Property	Value
Form factor	60%
Keycaps	Stock
Switches	Cherry MX Brown, Durock Silent Tactile T1 Shrimp

In 2020 I moved to a different city and began commuting by public transport and bicycle only - as a result the Ducky One 2 TKL didn't fit in my bag depending on the appointment calendar. You know what followed - I had to find an even smaller keyboard. Luckily a Twitter contact sold the smaller Ducky One 2 Mini RGB with my favorited MX Browns switches - you could also call it fate? :-)

Since then I'm using the keyboard on the road and also at home. To increase the WAF I had to add O rings as well. To be honest I was not a fan of RGB keyboards - but under some circumstances it can be quite useful having light - e.g. when writing code from dusk till dawn. After some time I replaced the Cherry MX Brown switches with Durock Silent Tactile T1 Shrimp - those are way more tactile but also more quiet.

UT47.2 Custom Build

Property	Value
Form factor	40%
Keycaps	Lasered DSA, DSA Purple Blanks, Smogon-Artisan
Switches	OUTEMU Silent Forest 68g Tactile
Other	Hotswap socket, 8x WS2812B RGB, USB-C

When I turned 30 in 2020 a close friend suprised me with a UT47.2 kit - a keyboard in the very compact 40% form factor. At this time I always avoided custom builds with community PCBs because I looked way too time-consuming to me. On boards such as r/MechanicalKeyboards there is a huge community crafting PCBs, keycaps and cases. These parts are produced in small batches and financed like crowdfunding which requires patient interested buyers.

Well, now it was too late and I fell in the rabbit hole and had to find matching switches, keycaps and case for the UT47.2 I planned to use as travel keyboard. A huge benefit of community PCBs is that the firmware is usually open-source. A lot of those keyboards also support replacing the micro-controller - as a result you can easily upgrade Bluetooth functionality or special key shortcuts. This enables new possibilities - especially for fancy gimmicks.

The project isn't finished, yet but I think the first results aren't that bad.

BM16A Macropad Custom Build

Property	Value
Keycaps	Lasered DSA, DSA Blanks
Switches	OUTEMU Silent Forest 68g Tactile
Other	4x WS2812B RGB, USB-C

Because of permanent home office and regular lockdowns I had a lot of spare time in 2020 that was also wasted on Reddit. I discovered so called macropads - very small keyboards for numbers or special function keys. In combination with the free QMK firmware this offers a lot of functionality. Because I had a lot of remote trainings and other business appointments at that time I quickly found a lot of use cases:

• Managing video requests
• Controlling microphone level
• Using favourite emojis

As I was already was a regular AliExpress visitor thanks to the UT47.2, I quickly found and bought the BM16A macropad.

2% Milk Macropad Custom Build

Property	Value
Keycaps	DSA Blanks
Switches	OUTEMU Silent Forest 68g Tactile
Other	1x WS2812B RGB, Arduino Pro Micro

Designed as a funny gadget a very small macropad that looks like a milk carton and only has 2 keys spreaded 2021 in the community. As I began having fun with building keyboards I know that I would have to get this one, too.

The macropad comes with a Arduino Pro Micro controller that can also be used with QMK - an RGB LED can be used for fun.

Gherkin Custom Build

Property	Value
Form factor	30%
Keycaps	DSA Blanks
Switches	OUTEMU Silent Forest 68g Tactile
Other	Hotswap socket via Mill-Max 0305 Holtite, QMK Proton-C Rev.2, Speaker

When browsing the internet I randomly stumbled upon an even smaller keyboard size: 30%. The Gherkin keyboard is pretty compact and only offers 30 keys - and it's not only pretty small but also kinda cheap. It supports using multiple micro controllers and therefore can also be used with QMK. It is not very comfortable typing on it - but hey, it's also about fun, isn't it? 🙂

Keychron K8

Property	Value
Form factor	TKL
Keycaps	Stock (ABS)
Switches	Gateron Brown, Durock Silent Linear Switches Daybreak 67g
Other	Hotswap socket, 4000mAh battery, Bluetooth 5.1 and USB-C

After one year of constant and collective home office I was looking for a nearly silent keyboard in 2021. I had to realize that even MX Browns with O rings are annoyging for people that have no empathy for mechanical keyboards. I could have gone with the OUTEMUs I was already using on two other keyboards - but I didn't want to wait that long and decided to make an experiment.

While I always have been using tactile or clicky switches until now I went for linear and pre-lubed switches. As the K8 supports hotswapping I was only a matter of minutes to replace switches.

I have to admit that I was wrong with my judgement about linear switches. The Durock Daybreaks offer a very smooth and silent typing experience, 67g of actuation force are a good value. After some hours you'll get used to the missing pushback during actuation. At least I was unable to detect any typos during fast typing.

You can find more details in my test report.

Lily58L

Property	Value
Form factor	Split
Keycaps	YMDK (PBT)
Switches	Durock Sunflower T1 67g
Other	Hotswap socket, WS2812B RGB, OLED display, 2x Puchi-C

2021 I was lucky enough to win two boards of a Lily58L in the Click! Clack! Hack! podcast. The Lily58L is an ergonomic split keyboard - i.e. instead of one case, there are two halves of the case on which the keys are arranged. This massively changes the key layout, which requires some familiarization time. A much more natural hand position promises healthier typing in the long run and can prevent fatigue consequences.

In addition to the PCBs, the assembly requires diodes, resistors and optionally LEDs (caution: SMD!) for illumination. The two halves each need a microcontroller, which are connected with a TRRS cable. The detailed build instructions gives an impression about the effort of such a build.

Keycaps were quickly found on AliExpress: there are numerous OEM keycaps from YMDK, also special kits for split keyboards and ISO kits. For the switches, I again rely on tactile Durock T1 - this time Sunflowers.

GMMK Pro

Property	Value
Form factor	75%
Keycaps	GMK Cherry-Klon (PBT)
Switches	Durock Silent Linear Switches Daybreak 67g
Other	Aluminium case, 1490g weight, USB-C

2021 I discovered the GMMK Pro - a 75% keyboard with just under 1.5 kg weight. As a friend of high-quality hardware, I was quickly convinced - the keyboard is excellently manufactured and looks very high-quality. The timeless design is appealing - a missing POS1 key is the only shortcoming, which can be compensated via the firmware.

IBM Model M

Property	Value
Form factor	100%
Keycaps	???
Switches	Buckling Spring
Other	2030g weight, PS/2

For enthusiasts of mechanical keyboards it belongs in every collection: an IBM Model M - the forefather of today's keyboard layouts. In 2022 I finally got hold of one at a reasonable price. Since then I use it on my retro computers and enjoy the unmistakable sound and almost maximum haptics.