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GMK CYL Prussian Alert | 15 May - 12 Jun 2026

by Gtour

Group Buy: May 15, 2026 — Jun 12, 2026

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byGtour

Description

Over two years after the initial IC, and with the main goal of bringing the Prussian Blue colorway back to life accomplished, GMK CYL Prussian Alert is finally here!
Featuring OG Icon modifiers and a custom grey/white base in place of the usual Text+Icon and beige, the set perfectly complements the Prussian Blue tone.
And if you’re into Cyrillic and low-contrast aesthetics, the alternative Alpha Kit is an absolute chef’s kiss.

Discord

Vendors
EU: Oblotzky (Lead)
UK: Prototypist
US: NovelKeys
CA: DeskHero
KR: GeonWorks
CN: KBDFans
JP: Yushakobo
OCE: SwitchKeys
SEA: iLumkb
IN: NeoMacro
Turkiye/MENA/CIS: Rationalkeys

Estimated fulfillment date: early Q4 2026

Kitting Renders

Base Kit - $145

Extension Kit - $65

Alpha Kit - $95

Non-Alert Kit - $40

NorDEUK Kit - TBD

Keyboard Renders

Packaging Design

Colors

The set will use the same RAL 230 20 20 sample used in GMK CYL Prussian Blue.
You can check the samples on NoPun site, he did an amazing job capturing all the different color shifts in various lighting conditions: https://nopunin10did.com/gmk-prussian-blue/#gmk-color-samples

People asked me to do a few Shadow White & Mortar Grey sample photos in indirect natural daylight (indoors), here they are:

More information:

- The Prussian Blue color is the same used in GMK CYL Prussian Blue (RAL Prussian Blue).

- Grey: RAL Mortar Grey / White: RAL Shadow White.

- The Alpha Kit features UV-printed Cyrillic sublegends, identical to those used in GMK CYL WoB Red Cyrillic.

- You can build two keyboards with Base + Alpha Kit.

Collaborations

Artisan Collaborations:

GothCaps
AnomalyCaps
KrakenKap
EmotiKeys
VarsityKeys
AlphaKeycaps
Keysense
UnknownCaps
Mitikeys

.. and more to come.

Cable Collab:

KoolKeys

Join the Discord if you want to participate in the poll where the community can choose the cable color combinations!

Keyboard Collab:

I’m still waiting to hear back from Geon on whether the collab will actually happen. I’ll update you all as soon as I have more info about it!

I want to thank Zucanio (The guy who likes Prussian Blue), Zlobin, Khor, Dan, Pigiamons, il Pino and all the people of MechBoutique.