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A multifunctional Stream Deck–type control panel featuring 20 LCD keys, an additional 2.8″ display, dual rotary encoders, and a Linux + QMK dual-system architecture, designed for controlling live streams, applications, and automation. Waveshare MK20 B-EU 32842
The Waveshare MK20 in the black version is designed as an advanced Stream Deck–type control panel for applications such as live streaming, video production, office workflows, graphic editing, gaming, and automation control. The device integrates 20 mechanical LCD keys with a 0.85″ diagonal and an additional 2.8″ secondary display, enabling simultaneous presentation of multiple information panels, shortcuts, and dynamic content.

The dual-system architecture combining Linux and QMK software allows complex control logic while maintaining instant key response. The keys support single actions, key combinations, macros, mouse control, and multi-command chains, all executed directly on the device without the need to install additional software on the computer.

The panel is equipped with two high-precision rotary encoders with push-button functionality, enabling volume adjustment, multimedia control, fine parameter tuning, and timeline navigation. Speech recognition support and AI service integration allow voice control, while compatibility with Home Assistant enables smart home automation management directly from the panel.


The enclosure features an aluminum top panel and a 2.5D acrylic cover, providing durability and a premium appearance. Two placement options—flat desktop placement or using the detachable 24° stand—allow ergonomic adjustment to the user’s workspace. The B-EU version is distinguished by its black color finish.

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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A multifunctional Stream Deck–type control panel featuring 20 LCD keys, an additional 2.8″ display, dual rotary encoders, and a Linux + QMK dual-system architecture, designed for controlling live streams, applications, and automation. Waveshare MK20 B-EU 32842