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Keychron C3 Pro QMK VIA Mechanical Keyboard 80 percent TKL layout for Mac Windows Linux Keychron mechanical red switch
Keychron C3 Pro QMK VIA Mechanical Keyboard 80 percent TKL layout for Mac Windows Linux Keychron mechanical brown switch

Keychron C3 Pro QMK/VIA Wired Mechanical Keyboard

Regular price $36.99
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Tax included.

Version
Switch Option

Keychron C3 Pro QMK/VIA Wired Mechanical Keyboard includes keycaps for Windows and macOS.

Exclusively available on Amazon, not offered for sale on the Keychron website.

Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

Keychron C3 Pro

The most accessible QMK/VIA Wired Mechanical Keyboard - Keychron C3 Pro with a classic tenkeyless layout. It is fully programmable on every key and compatible with Mac, Windows, and Linux systems, ideal for gaming and work!

Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard
Features of Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

Gasket Mount Structure & Acoustic Foam Mod

The C3 Pro uses a gasket mount structure to reduce acoustic resonance while adding more typing flexibility. Along with the sound-absorbing foam and the case foam, it provides you with a quieter and smoother typing experience.

Structure of Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard
QMK VIA screen capture of Keychron C2 Pro QMK/VIA Wired Mechanical Keyboard

Program C3 Pro with QMK & VIA

With full QMK and VIA support, you can easily program and remap each key on the keyboard. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more. 

Check out the video above demonstrating how to remap the Pause key to a Sleep key with the VIA software to put your Windows to sleep, or even remap the fn key in a breeze. It’s never been so intuitive and flexible to personalize your own keymap.

Get the C3 Pro keymap working on VIA

Since the VIA code for the C3 Pro is still awaiting approval from Github, it is not yet automatically recognized. Please download the appropriate keymap JSON file below, open VIA, turn on "Show Design tab" on "Settings" tab, and drag the JSON file into the “Design” tab on VIA to get the C3 Pro keymap working on VIA.

Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

An Epic Core Inside the Keyboard

A powerful high-performance ARM architecture MCU equipped with 256K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box, which makes the latency hardly noticeable even in competitive games.

OEM Profile Shine-Through Double-Shot ABS Keycaps

Made through the ABS double-shot process, the keycaps are durable and wear-resistant. Meanwhile, the shine-through letters lit up by the north-facing LED present a glamorous look at your fingertips.

OEM Profile Shine-Through Double-Shot ABS Keycaps

14+ Types of Backlight Mode & Side Lights

Engineered with over 14 varieties of red lights and featuring a range of styles (such as flashing, breathing, and static) to match your mood. 

Shine-through keycaps combined with a side-light design are ideal for late-night work or gaming sessions.

Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

Easy Toggle Between macOS and Windows

Press the key combo FN + CAPS to switch the keyboard working system to Mac / Win immediately. And it accommodates universal keycaps compatible with both systems.

Pre-Lubed Keychron Mechanical Switch

Comes with a firm and smooth typing feel. Plus, the factory pre-lubed process on all the Keychron Mechanical switches (excluding the clicky ones), no doubt will ensure the best smoothness at your fingertips when typing.

Keychron Mechanical Switch Features
Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

Flexible Cable Placement Options

The C3 Pro bottom case reserves grooves for the cable, offering three placement options to adapt to your desk arrangement. 

Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard
Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

Ergonomic Support

Three levels of adjustable typing angle (4º, 6º & 8.7º) and curved OEM-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.

Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

What's in the box?

Package list of the Keychron C3 Pro QMK VIA 80% TKL layout Mechanical Keyboard

Frequently bought together (Add-on)

ANY KEYBOARD + ADD-ON

Pay shipping fee for keyboard only. Free shipping for the add-on (Excluding the Carrying Case and Mouse). Terms here.

Select the matching variant for your product.

Specs

Width129.3 mm
Length433.5 mm
Front Height20.6 mm  (without keycaps)
Back Height29.9 mm (without keycaps)
Front Height31.8 mm (incl. keycaps)
Back Height41.5 mm (incl. keycaps)
Feet Height1.3 mm
Angle4° / 6° / 8.7°
Weight912 ± 10 g
Body MaterialABS Plastic
Plate MaterialSteel
Polling Rate1000 Hz
KeycapsOEM profile shine-through double-shot ABS keycaps
MCUHigh-performance ARM Cortex-M4 32-bit STM32F402RC (256KB Flash)
SwitchesKeychron mechanical switch
BacklightNorth-facing red LED
N-Key Rollover (NKRO)Yes
Mount StyleGasket Mount Design
StabsPlate-mounted stabs
ConnectivityType-C
CableType-A to Type-C cable
Operating Environment-10℃ to 50℃
Section
Drop element here
Keychron C3 Pro User Guide

Learn more about the Keychron C3 Pro such as the shortcuts, assembling guide, factory reset, and more in the FAQ section.

All Keyboards
All Keyboards