Split mechanical keyboards are already a favorite among ergonomic keyboard fans but PSKeeb 5, a new open-source design, takes things to a whole new level. Created by YouTuber Tinker & Hack, this wireless split mechanical keyboard blends portability, comfort, and smart functionality, all wrapped in a compact, mod-friendly build.
Wireless mechanical keyboard packs ThinkPad-style track point
The standout feature of the PSKeeb 5 wireless mechanical keyboard is its built-in Lenovo-style track point, embedded directly into the right half of the board. That means no need to carry a separate mouse just one more way this project streamlines on-the-go setups.
Even better, dual programmable rotary encoders sit next to the thumb clusters, allowing for intuitive volume, scrolling, or app-switching control. And while these components are rare in such a compact board, they make the PSKeeb 5 feel like a full desktop setup.
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Ergonomic design focuses on comfort and portability
This isn’t just a gimmick build. The PSKeeb 5’s ergonomic layout uses a 36-key columnar stagger, meaning fingers naturally rest on each key without awkward wrist angles. Its aggressive tenting and 3D-printed cases further enhance posture, while a built-in OLED screen on the left half shows system status at a glance.
Here’s what else sets the PSKeeb 5 apart:
- Wireless connection between halves (no TRRS cable needed)
- Fully wireless connectivity to host device via ZMK firmware
- Compact travel case that doubles as a laptop stand
- Customizability via ZMK Studio with live wireless configuration
ZMK firmware makes it truly cable-free
Traditional split keyboards often require cables between the two halves, but ZMK firmware powers the PSKeeb 5’s truly wireless setup. The only time you’ll need cables is when it’s time to charge. ZMK’s ultra-low power design allows the battery to last hundreds or even thousands of hours, depending on the cell capacity.
Plus, ZMK allows deep customization, letting users tweak layer logic, macros, and button behavior via a clean web interface no flashing required.
Open-source build is coming to GitHub soon
Right now, the source files and guides for the PSKeeb 5 haven’t been released. However, the creator has confirmed they’ll be published on GitHub soon. Previous versions of the PSKeeb series are already available. So, it’s likely just a matter of time before tinkerers can start building or remixing their own.
A bold wireless mechanical keyboard for serious builders
With its blend of ergonomic design, compact portability, and real productivity features, the PSKeeb 5 split wireless mechanical keyboard feels like something the commercial market hasn’t quite caught up to yet. Once it hits GitHub, it’s bound to inspire more builds and possibly even a few challengers. Until then, it stands as a reminder that the best keyboards don’t always come from big brands. Sometimes, they’re built at a workbench.
