• GMK CYL ASCII Round 2

About GMK CYL ASCII Round 2

Designed by Oblotzky, the keyset takes its colors and legends from the vintage Halleffect Keyboard by Micro Switch. The sub-legends on the alphas are ASCII control characters, an early method of issuing commands to a computer.

- Made in Germany by GMK electronic design GmbH
- Cherry profile (0-1-2-3-4-5)
- Compatible with MX style switches
- 1.5mm thick double-shot ABS plastic

Kindly note that the images are of 3D renders and are for illustration purposes only. The final colors may differ slightly.

Keyboards are shown for demonstrative purposes only and are not included with the purchase of these keycaps.


The primary kit that covers most enthusiast layouts. From 60% to Fullsize, 7u 1800 and 75%, as well as 65% and Alice, or even basic 40% coverage, you will find all the keys you need here!


For residents in Germany, Austria, Norway, Finland, Sweden and Denmark, this kit is necessary if you use your countries default language layout.


If you prefer the aesthetics of Icons more than text legends, this kit has you covered.


Should you be using the OG 1800 or HHKB layouts and need a 6u Spacebar, or want to enhance the vintage aesthetic of the set with LED windowed lock caps, you don't want to miss these keys! 


Check the links below for our verified GMK vendors worldwide!

Why GMK keycaps?

Vibrant colors


Customized Legends

Made in Germany

High-Quality ABS Plastic

MX Compatible

About us

GMK is your specialist for the design and production of customized keyboards, keycaps, control panels and peripheral devices. We are a full service provider and we can turn your ideas and projects into reality. In compliance with your designs, we can offer the realization of individual components or of the whole process.

GMK Electronic Design