Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard

Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard

Regular price €94,00
/
9 in stock

Version
Switch Type
Switch Option

Keychron K3 Pro is an ultra-slim wireless custom mechanical keyboard that allows anyone to master any keys or macro commands on its 75% compact layout through VIA, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hotswap with any low-profile MX mechanical switch in a breeze.

No discount code can be used for the K3 Pro. Please drop your email on "Notify Me When Available" if the product model is out of stock

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jaime Baez Castillo
Amazing keyboard with infinite options

I got the not hot-swappable option (tactile switches), since my main goal was to customise it with QMK, and I’m very happy with it. It’s very pleasant to type, good quality and perfect Bluetooth connection so far (Mac)

S
Sergio Tamayo
The best mechanical keyboard

Awesome keyboard, great build quality, great typing experience(keycaps are really nice), excellent overall experience

K
Khristine Arquiza

Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard

C
Carlos Escutia
Great keyboard

I wrongly order the non hotswappable version, but anyway I’m happy with the product.

Keychron

K3 Pro

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

The Keychron K3 Pro is the world’s first low profile wireless mechanical keyboard with QMK/VIA enabled for endless possibilities. 

Everyone can easily customize any key or create macro commands through the VIA software on the ultra-slim yet durable K3 Pro.

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

Wireless and Wired

An excellent solution for multitasking. Connects the K3 Pro with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows.

You can also enjoy a USB Type-C wired connection with 1000 Hz polling rate which is engineered for the competitive game. 

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

Ultra-Slim

The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the aluminum body K3 Pro one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response.

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

Program with QMK & VIA.

QMK/VIA means endless possibilities for a fluid workflow. Thanks to our engineering team, it's the first time in history that a wireless mechanical keyboard has these kinds of capabilities right out of the box.

Simply connect the K3 Pro to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux). 

Check out the video above demonstrating how to remap the Light Effect key (located on the K3 Pro’s top right corner) to an Eject key with the VIA software, so you can get a shortcut to put your Mac to sleep (Command-Option-Eject), or even remap the fn key in a breeze. It’s never been so intuitive and flexible to personalize your own keymap.


An ultra-low-power ARM Cortex-M4 32-bit STM32L432 MCU which is powerful, and equipped with 128K Flash will provide more flexibility for developers.

Suitable For All Devices

Offers a Mac layout while still being compatible with Windows, the K3 Pro is one of the few on the market that has the same multimedia and function key functions as Apple keyboards for Mac users, but with more tactile feedback.

You can even configure different keymaps for both Mac and Windows devices. While VIA software is compatible with macOS, Windows, and Linux. Includes keycaps for both macOS and Windows (and additional esc and enter keys) to allow you to switch between operating systems with ease.

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable
Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

An Epic Core Inside

A powerful ultra-low-power ARM architecture MCU equipped with 128K Flash will provide more flexibility for developers. The polling rate is 1000 Hz on wired mode, which makes latency non-existent for the competitive game.

Hot-swappable

We all have our unique typing preferences, that’s why we are offering hot-swappable option on the K3 Pro, so you can easily hot-swap every low-profile Gateron mechanical switch in a few seconds to customize the typing experience without soldering.

*The K3 Pro is currently compatible with Gateron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.

The Barebone version (without switch and keycap) is also available at your choice.

Low-Profile Gateron Switch

The Gateron low-profile MX Mechanical switch is designed to enhance reliability. Gateron's reputable switches are your best choice for a precise, smooth, and reliable fingertip feel whether you prefer linear (red), clicky (blue), or something in between (brown).

Low-Profile Gateron Switch Features

Typing sound test of the K3 Pro with Gateron low-profile switches and low-profile double-shot PBT keycaps.

Low-Profile Double-shot PBT Keycaps

Designed for premium type feeling, the K3 Pro comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use.

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

Redesigned Stabilizers

We’ve redesigned the stabilizers to make it stay on the level the same way as the switch while making sure it still delivers reliability and less wobble on the big keys like the space bar, left Shift, backspace, and Enter key.

Keychron K3 Pro QMK/VIA Low-Profile Wireless Mechanical Keyboard with an ultra-slim body and hot-swappable

RGB Backlights

Comes with more than 22 types of RGB backlight settings (as well as a static white backlight option), and 14 types of backlight settings on the White Backlight version. You can further fine-tune the RGB hue, saturation, brightness, effect speed with ease.

Ergonomic Support

Three levels of adjustable typing angle aim to provide long-lasting ergonomic wrist support.

Frequently bought together (Add-on)

Select the matching variant for your product.

Keychron Q1 Q2 wooden palm rest
Keychron wooden palm rest for q3 keyboard
Keychron Q5 Keyboard Wooden Palm Rest
Keychron Q6 Wooden Palm Rest
Keychron K2 K6 Wooden Palm rest
keychron K3 K7 wooden palm rest
keychron k4 wooden palm rest
keychron K8 K8 Pro C1 wooden palm rest
keychron K12 Q4 wooden palm rest
keychron C2 K10 wooden palm rest
keychron k14 wooden palm rest
Keychron V1 keyboard wooden palm rest
Keychron Q7 Keyboard Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Q1 Q2 wooden palm rest
Keychron wooden palm rest for q3 keyboard
Keychron Q5 Keyboard Wooden Palm Rest
Keychron Q6 Wooden Palm Rest
Keychron K2 K6 Wooden Palm rest
keychron K3 K7 wooden palm rest
keychron k4 wooden palm rest
keychron K8 K8 Pro C1 wooden palm rest
keychron K12 Q4 wooden palm rest
keychron C2 K10 wooden palm rest
keychron k14 wooden palm rest
Keychron V1 keyboard wooden palm rest
Keychron Q7 Keyboard Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest

Keychron Wooden Palm Rest

Keychron K7 Travel Pouch Orange 2
Keychron Travel Pouch
Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.
Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.
Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.
Keychron Travel Pouch
Keychron K7 Travel Pouch Orange
Keychron K7 Travel Pouch Black
Keychron K7 Travel Pouch Grey
Keychron K7 Travel Pouch Black 2
Keychron K7 Travel Pouch Grey 2
Keychron K7 Travel Pouch Orange 2
Keychron Travel Pouch
Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.
Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.
Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.
Keychron Travel Pouch
Keychron K7 Travel Pouch Orange
Keychron K7 Travel Pouch Black
Keychron K7 Travel Pouch Grey
Keychron K7 Travel Pouch Black 2
Keychron K7 Travel Pouch Grey 2

Keychron Travel Pouch

Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable
Keychron Coiled Aviator Cable

Keychron Coiled Aviator Cable

Keychron Premium Coiled Aviator Type-C Cable Purple
Keychron Premium Coiled Aviator Type-C Cable Red
Keychron Premium Coiled Aviator Angled Type-C Cable Purple
Keychron Premium Coiled Aviator Angled Type-C Cable Red
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Type-C Cable Purple
Keychron Premium Coiled Aviator Type-C Cable Red
Keychron Premium Coiled Aviator Angled Type-C Cable Purple
Keychron Premium Coiled Aviator Angled Type-C Cable Red
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Cable
Keychron Premium Coiled Aviator Cable

Keychron Premium Coiled Aviator Cable

Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse
Keychron M3 Wireless Mouse

Keychron M3 Wireless Mouse

Gateron Low Profile 2.0 Mechanical Switch
MX-style low-profile Gateron mechanical switch red
Gateron Low Profile 2.0 Mechanical Switch
MX-style low-profile Gateron mechanical switch blue
Gateron Low Profile 2.0 Mechanical Switch
MX-style low-profile Gateron mechanical switch brown
Gateron Low Profile 2.0 Mechanical Switch
Gateron Low Profile 2.0 Mechanical Switch
MX-style low-profile Gateron mechanical switch red
Gateron Low Profile 2.0 Mechanical Switch
MX-style low-profile Gateron mechanical switch blue
Gateron Low Profile 2.0 Mechanical Switch
MX-style low-profile Gateron mechanical switch brown
Gateron Low Profile 2.0 Mechanical Switch

Gateron Low Profile 2.0 Mechanical Switch

SPECIFICATION

Number of Keys: 84 (75%)
Switches: Gateron low-profile mechanical
Switch Face: North-facing
Number of Multimedia Keys: 12
Frame Material: ABS+Aluminum frame
Keycap Material: Low-profile double-shot PBT
Layout: ANSI
Polling Rate (Wired Mode): 1000Hz
Polling Rate (Wireless Mode): 90Hz
N-Key Rollover (NKRO): Yes for both wireless and wired modes

*The K3 Pro is currently compatible with Gateron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.

CONNECTIVITY AND POWER

Backlit: 22 types of RGB backlight options plus endless possibilities
Battery: 1550 mAh rechargeable li-polymer battery
BT Working Time (Backlit off): Up to 100 hours (Lab test result may vary by actual use)
BT Working Time (RGB): Up to 33 hours (Lowest brightness)
Connection: Bluetooth and Type-C cable
Bluetooth version: 5.1
Bluetooth Device Name: Keychron K3 Pro Compatible
System: macOS/Windows/Linux

PHYSICAL UNIT

Dimension: 306 x 116 mm (12.04 x 4.56")
Weight: 525 g / 1.16 lbs
Height without keycap (front): 11 mm (0.43")
Height without keycap (rear): 15 mm (0.59")
Height incl. keycap (front): 17 mm (0.66")
Height incl. keycap (rear): 22 mm (0.86")
Typing Angle: 0º, 6º and 9º
MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)
Operating Environment: -10 to 50℃

Keychron K3 Pro User Guide

Learn more about the Keychron K3 Pro such as the shortcuts, VIA tutorial, factory reset, and more in the FAQ section.

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jaime Baez Castillo
Amazing keyboard with infinite options

I got the not hot-swappable option (tactile switches), since my main goal was to customise it with QMK, and I’m very happy with it. It’s very pleasant to type, good quality and perfect Bluetooth connection so far (Mac)

S
Sergio Tamayo
The best mechanical keyboard

Awesome keyboard, great build quality, great typing experience(keycaps are really nice), excellent overall experience

K
Khristine Arquiza

Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard

C
Carlos Escutia
Great keyboard

I wrongly order the non hotswappable version, but anyway I’m happy with the product.