Keychron C3 Pro 8K QMK Wired Mechanical Keyboard 1
Keychron C3 Pro 8K QMK Wired Mechanical Keyboard 2
Keychron C3 Pro 8K QMK Wired Mechanical Keyboard 3
Keychron C3 Pro 8K QMK Wired Mechanical Keyboard 4
Keychron C3 Pro 8K QMK Wired Mechanical Keyboard thumbnail 1Keychron C3 Pro 8K QMK Wired Mechanical Keyboard thumbnail 2Keychron C3 Pro 8K QMK Wired Mechanical Keyboard thumbnail 3Keychron C3 Pro 8K QMK Wired Mechanical Keyboard thumbnail 4

Keychron C3 Pro 8K QMK Wired Mechanical Keyboard

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Description

Keychron C3 Pro 8K QMK Wired Mechanical Keyboard

Full-Size Wired Mechanical Keyboard with 8,000Hz Polling Rate & QMK/VIA Support

The Keychron C3 Pro is a full-size custom wired mechanical keyboard engineered for gamers and professionals who demand ultimate responsiveness. With an ultra-fast 8,000Hz polling rate, it delivers near-instant input recognition, giving you a competitive edge in gaming and lightning-fast typing feedback. Featuring QMK/VIA support, every key is fully programmable for macros, shortcuts, and custom layouts. Built with a durable chassis and hot-swappable PCB, it allows you to easily replace switches without soldering. Its RGB backlighting offers multiple effects for a personalized setup. Designed for reliability and precision, the C3 Pro is a powerful wired keyboard built to perform.

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DetailsReview

Key Features

Feature

Details

Brand / Model

Keychron C3 Pro

Layout

Full-size (104 keys)

Polling Rate

Ultra-fast 8,000Hz for competitive gaming

Switch Support

Hot-swappable (3-pin & 5-pin MX-style switches)

Connectivity

Wired (USB-C)

Backlight

Per-key RGB with multiple effects

Software Support

QMK/VIA for full key remapping & macros

Frame

Durable plastic chassis with ergonomic profile

System Support

macOS, Windows, Linux (extra keycaps included)

Dimensions

Approx. 435 × 120 × 38 mm

Weight

~1.1 kg

Warranty

1-year official warranty (may vary by region)


What’s in the Box

  • 1 × Keychron C3 Pro 8K Wired Mechanical Keyboard

  • 1 × USB-C to USB-C Cable

  • 1 × USB-A to USB-C Adapter

  • 1 × Keycap Puller

  • 1 × Switch Puller

  • 1 × Quick-Start Guide

  • Extra keycaps for macOS & Windows