IIICC
The IIICC Keyboard is a customizable three-piece split ergonomic keyboard featuring an optional macropad and QMK firmware compatibility.

What is the IIICC Keyboard?
The IIICC is a highly adaptable split ergonomic keyboard designed to enhance typing comfort and functionality. With its optional macropad, QMK firmware support, and central hub design, it stands out as a versatile choice for productivity enthusiasts. The keyboard supports multiple key switch types, such as Kailh Choc V1, V2, and X-Switch, and features a fully customizable RGB underglow.
IIICC Key Features
- Three-piece split design : Allows for an ergonomic typing posture and greater flexibility in positioning, helping to reduce strain during long typing sessions.
- Optional macropad : Features an OLED display and rotary encoder, offering extra functionality for power users who need quick access to macros and shortcuts.
- Central hub controller : Unlike most split keyboards, the IIICC features a unique central hub design, meaning only one controller needs to be flashed for the entire setup.
- 5-way switches on each half : These offer additional functionality, making it easier to implement custom commands and shortcuts without needing extra keys.
- Tenting support : Compatible with tenting options like Ergodox feet and 3D-printed feet, providing even more ergonomic customization.
IIICC Technical Specifications
Specification | Details |
---|---|
Devloper | kbjunky |
Model | IIICC |
Layout | Split, three pieces |
Key Stagger | Columnar |
Key Count | 64 |
Connectivity | Wired |