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Sol 3

Sol 3 Keyboard: A Comprehensive Guide

Overview

The Sol 3 is an innovative split ortholinear keyboard designed for optimal ergonomic use and programming flexibility. Powered by QMK firmware, the Sol 3 not only enhances typing comfort but also allows some keys to be replaced by rotary encoders, broadening its functionality. Although primarily a commercial product, it offers kit options for those who wish to embark on a DIY journey.

Design and Layout

The Sol 3 features a strikingly symmetrical split design that accommodates a total of 72 keys. Each half of the keyboard operates on a matrix layout of 5 rows and 6 columns, optimized for efficiency and comfort. The ortholinear key arrangement ensures that all keys are aligned in straight columns, reducing finger movement and strain. The layout includes three thumb keys per side, thoughtfully designed to keep essential functions at the user’s fingertips.

Features

Among the standout features of the Sol 3 is its support for hot-swappable Cherry MX switches. This allows users to easily customize their typing experience by changing switches without soldering. The keyboard is wired, with both halves connected via USB-C ports, ensuring a reliable and fast connection. While the keyboard is not open-source, its QMK compatibility provides ample programming options for enthusiasts who want to configure their keymaps, macros, and functions.

Buy or Build

The Sol 3 is available as a ready-made keyboard for those who prefer a plug-and-play experience. However, for users looking for a more hands-on approach, there are kit options available that allow for assembly and customization. The choice between buying a fully assembled model or opting for a kit depends on personal preference, technical skills, and the desire for customization.

Similar Keyboards

Keyboards that share similarities with the Sol 3 keyboard include:

  • Viterbi: The Viterbi is a 70% split ortholinear keyboard featuring a 5×7 matrix that closely resembles the Sol 3 in design and layout.

  • Levinson: An enhanced version of the Let’s Split keyboard, the Levinson adds LED backlighting and supports 2u keys for improved functionality.

  • Moonlander: Developed by ZSA, the Moonlander is a split mechanical keyboard with a columnar stagger layout. It features hot-swappable keyswitches and customizable RGB LEDs beneath each key.

For additional details about the Sol 3 keyboard, you can visit this page. If you’re interested in building your own, a comprehensive build guide is available here.