The Pinci Keyboard
Overview
The Pinci keyboard is a cutting-edge, ultra-thin split keyboard designed to maximize typing efficiency and comfort. With its distinctive 34-key columnar layout and the innovative inclusion of two thumb keys per half, it aims to provide an ergonomic alternative for typists and programmers alike. Unlike traditional keyboards, the Pinci leverages a split design, ensuring that users can maintain a natural hand position while typing, ultimately reducing strain during prolonged use. The Pinci is fully open-sourced, licensed under the MIT license, making it accessible for enthusiasts to modify and customize.
Design and Layout
The design of the Pinci keyboard stands out with its slim profile, which promotes portability without sacrificing functionality. Each half of the keyboard hosts a matrix configuration of 3 rows and 5 columns, totaling 34 keys while accommodating two dedicated thumb keys. This columnar layout is accompanied by pronounced key staggering, ensuring that each finger can easily reach the keys without unnecessary extension. The symmetry of the halves makes the transition for users shifting from standard keyboards seamless, all while reinforcing an ergonomic typing posture.

A top-down view showing the build process of the Pinci keyboard. Licensed under MIT. Source
Features
In terms of features, the Pinci keyboard boasts compatibility with Kailh Choc mechanical switches. While the keyboard does not support hot-swappable switches, its construction ensures durability and solid performance. The two keyboard halves connect via a TRRS cable, providing a reliable wired connection, while the host connectivity is facilitated through a USB Micro port. The keyboard is designed to function with any operating system, making it versatile for different user environments. The Pinci’s fully open-sourced nature means that it can be easily modified or tailored to meet individual preferences.
Buy or Build
When considering whether to buy or build the Pinci keyboard, potential users must evaluate their comfort and familiarity with DIY electronics. The Pinci is open-sourced, with schematics and firmware readily available through its GitHub repository. For some, building the keyboard may present a rewarding challenge, allowing for customization and personal tweaks. However, for those less inclined towards building, purchasing a pre-assembled option (if available) could be the preferred path. The resources from the GitHub page provide comprehensive guides for construction and configuration, making it feasible for both novice and experienced builders.
Similar Keyboards
Keyboards that are similar to the Pinci keyboard include:
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Kaly: The Kaly is a compact, split ergonomic 42-key keyboard that is designed to be affordable and beginner-friendly.
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Cantor: The Cantor keyboard features a 42-key diodeless split layout with a column stagger design, akin to the Corne keyboard. Its construction is intended to be straightforward, simple to assemble, and cost-effective for DIY enthusiasts.
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DracuLad: The DracuLad is a QMK-powered split keyboard that offers a flexible design with 34-36 keys, allowing certain keys to be replaced with rotary encoders for added functionality.
For more information on the Pinci keyboard, you can visit its GitHub page.
