I recently published an article on my blog about the GMK CYL Hangulbeit (
https://brunch.co.kr/@ruseupi/236), and I wanted to share it with the English-speaking community.
[This is my first time writing a review in English, so please excuse any awkward phrasing.]
[어색한 표현이 많습니다. 한국어 사용자는 브런치 글을 참고해 주세요.]
The name and colorway known as "Handarbeit" originate from the CHERRY G81-3000HBD, a keyboard that first appeared on German eBay in December 2007. I have owned it since then and have been the sole known owner of the original ever since. Before the GMK Handarbeit+ group buy in 2019, virtually every photo of this keyboard circulating online at the time came from my posts. (
https://pinchocodia.tistory.com/17)
The name "Handarbeit" is German for handcraft or handmade work, and the keyboard lives up to it: each key is color-coded by function, with red legends for alpha keys and green for numerics, echoing Cherry's own logo colors of a red fruit and green leaves. Whether this was intentional functional color-coding or simply an aesthetic experiment, it remains one of the most visually distinctive keyboards ever made.
The keyboard itself is a G81-3000 with Cherry MY membrane switches (date code G20, manufactured in week 20 of 1994), and it arrived in near NIB (New In Box) condition, which is remarkable for Cherry doubleshot keycaps that tend to shine quickly with use.
Rumors that the Handarbeit is an engineering sample are not true. Both the product box and the back of the keyboard carry Cherry's official label.
Beyond the label itself, there have been many unverified rumors about the Handarbeit circulating online. My community activity has been primarily in Korean-speaking spaces, including KBDmania, OTD, and KBDlab, with only brief participation on Reddit, so very little information about this keyboard has ever been shared with the English-speaking community. This post is therefore arguably the first comprehensive write-up on the subject in English.
After many requests for color reference data, I shared detailed photos on Imgur (
https://imgur.com/a/skaMM) in 2017. This led to group buy efforts by cocobrais, eventually producing GMK Handarbeit+ (M kit, 2019), followed by GMK Handarbeit R2 (2021), and spawning derivatives like GMK Nachtarbeit and GMK Handarbeige.
Now in 2026, GMK CYL Hangulbeit has arrived, a version that incorporates Hangul (Korean script) legends into the Handarbeit colorway. It's a genuinely exciting concept, and I appreciate the effort to create something new with this colorway. That said, I do wish the organizers had consulted Korean-speaking users more closely on the legend choices and design details. For example, the back of the box reads "핸드메이드" (handmade in Korean) rather than "한다바이트" (a Korean transliteration of Handarbeit), which feels like a small but missed opportunity.
The color accuracy sits closer to GMK Handarbeit+ than the original Cherry doubleshots, which is expected. But the Hangul legends in a slightly old-fashioned font give it a unique character that matches the 1994 origins of the original keyboard.
If you're curious about the full story, the original keyboard, the 32-year gap, and thoughts on the new keycaps, the article (in Korean) is linked below. Detailed photos of the original Handarbeit are also available on Imgur.
