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New Keychron Hall effect gaming keyboard packs a num pad but keeps the compact layout benefits for gaming

Keychron Q12 HE wireless gaming keyboard in Carbon Black. (Image source: Keychron)
Keychron Q12 HE wireless gaming keyboard in Carbon Black. (Image source: Keychron)
The Keychron Q12 HE features a southpaw design, meaning it has a full num pad — with a wide zero key — and saves space for the mouse on the right side. It also features Keychron's excellent customisation suite and smooth Gateron Double-Rail Magnetic Nebula Hall-effect switches.

Keychron's consistent and apparent modular design language seemingly allows the brand to churn out a new keyboard or layout every other week, from tiny 60% gaming keyboards to full size productivity battleships. The latest wireless keyboard to come from the enthusiast keyboard maker blends those two categories into a wireless keyboard that is equal parts gaming and productivity. The Keychron Q12 HE features a near-full-size layout, like the Q5 HE (curr. $249.99 on Amazon), with a southpaw num pad configuration — meaning the num pad is on the left side of the keyboard. In theory, the Q12 HE has all the benefits of something like an exploded 75% layout with all the keys you'll need for serious productivity work, and it has tri-mode connectivity, featuring both Bluetooth and 2.4 GHz options on the wired side of things. 

Gateron Double Rail Magnetic Nebula switch specs. (Image source: Keychron)
Gateron Double Rail Magnetic Nebula switch specs. (Image source: Keychron)
Keychron Q12 HE wireless gaming keyboard in Shell White. (Image source: Keychron)
Keychron Q12 HE wireless gaming keyboard in Shell White. (Image source: Keychron)

Keychron Q12 HE specifications and details

The Q12 HE's biggest calling card is its southpaw design and minimalist looks. It is just shy of a full 100% layout, swapping out a full navigation cluster usually found above the arrow keys for a more compact navigation column with page up, page down, and home keys. There's also a row of three customisable shortcut keys above the num pad, meaning there are only three keys short of a full 104-key layout. The Q12 HE also has a customisable knob in the top left corner, which is assigned to volume control by default but can be changed to input just about any key or even a macro. 

Much like the Keychron K4 HE we reviewed, the Q12 HE uses Gateron Double-Rail Magnetic Nebula switches by default, and in our review, we praised them for their smooth actuation and relatively clean sound profile. The Q12 HE also uses a gasket mount design to minimise negative auditory feedback and provide a slightly cushioned typing feel, much like what we experienced in our Q13 Max review. Likewise, the case is made of CNC aluminium, and Keychron uses an e-coat finish to apply its Shell White and Carbon Black colourways. Unlike the Q13 Max, the Q12 HE has an aluminium plate, which should result in a slightly brighter sound profile and more accurate inputs than the PC plate of the Q13 Max. 

The keycaps on the Q12 HE are the same double-shot PBT keycaps in Keychron's OSA profile, and they are not shine-through. They offer a familiar height to typical gaming keyboards while giving the Q12 HE a slightly different aesthetic. In our experience, Keychron's OSA keycaps feel good to type on, even if they could be a tad thicker. The keyboard has south-facing per-key RGB backlighting, which makes it difficult to find alternative keycap sets with shine-through legends that actually work properly. 

While the Keychron Q12 HE doesn't feature the 8 kHz polling rate of keyboards like the Wooting 80HE, its 1 kHz polling is still plenty for most gaming applications. It also comes with QMK firmware and support for full remapping and extensive customisation in Keychron's Launcher software. The browser-based software provides access to features like adjustable actuation, rapid trigger, SOCD, and DKS, and it has support for on-board macros, which many gaming-oriented keyboards forego.

The Keychron Q12 HE is limited to the Keychron online store for the time being, but it should become available on the brand's Amazon storefront at a later date. It has an MSRP of $249.99. 

Keychron Q12 HE wireless gaming keyboard exploded view.
Keychron Q12 HE wireless gaming keyboard exploded view. (Image source: Keychron)
Keychron Q12 HE OS selection and wireless mode switches.
Keychron Q12 HE OS selection and wireless mode switches. (Image source: Keychron)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 08 > New Keychron Hall effect gaming keyboard packs a num pad but keeps the compact layout benefits for gaming
Julian van der Merwe, 2025-08-14 (Update: 2025-08-15)