Name: Keychron K3 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection
Brand: Keychron
SKU: K3P-H1-DE
Price: 90.4 EUR
Availability: OutOfStock

Keychron K3 Pro
ISO Layout Collection

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

Fully Assembled-PBT Keycaps Version (Non-Shine-Through)

Fully Assembled-ABS Keycaps Version (Shine-Through)

*Fully Assembled-ABS Keycaps Version features LSA Shine-through ABS keycaps.
*Fully Assembled-PBT Keycaps Version features LSA double-shot PBT keycaps, which are non-shine-through.

More Accessories For Your K3 Pro

LSA Profile Keycaps

To further leverage your typing experience, the K3 Pro ISO version comes with our unique LSA profile (Low profile with spherical angle) keycaps.

Shine-Through ABS Keycaps

ABS keycaps aim to provide a comfortable fingertip feel and a fantastic backlight shine-through effect.

Double-Shot PBT Keycaps

The double-shot PBT keycaps will provide excellent oil resistance, and prevent the legends from fading out.

K3 Pro ISO Layout Versions

These versions include the UK, German, Swiss, Nordic, French, and Spanish layouts, all with extra keycaps suitable for Mac and Windows devices.

🇬🇧 UK-ISO Layout (ABS)

🇬🇧 UK-ISO Layout (PBT)

🇩🇪 German DE-ISO Layout (ABS)

🇩🇪 German DE-ISO Layout (PBT)

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

*Fully Assembled-PBT Keycaps Version features LSA PBT keycaps, which are non-shine-through.

Wireless and Wired

An excellent solution for multitasking. You can connect 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.

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.

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Program with QMK & Launcher.

The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

Click here to use Keychron Launcher

* Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the keyboard to your device via wired mode.

Keychron K3 Pro Source Code

Learn more about how to use Keychron Launcher >

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.

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 right out of the box, which makes the latency hardly noticeable even in competitive games.

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.

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.

Pre-Lubed Gateron Low-Profile Switch

The Gateron low-profile MX 2.0 mechanical switch is designed to enhance reliability. Gateron's reputable switches are your best choice for a precise, smooth, and reliable fingertip feel.

Ergonomic Support

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

What's in the box?

Frequently bought together

Select the matching variant for your product.

Keychron Keyboard Wooden Palm Rest

Crafted with Saffiano leather, the Keychron K3 travel pouch is designed to protect your K3 keyboard in style.

Keychron Travel Pouch

Keychron Premium Coiled Aviator Cable

Low Profile Gateron Mechanical Switch Set

Keychron Desk Mat

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SPECIFICATION

Number of Keys: 85 (75%)
Switches: Gateron low-profile mechanical
Switch Face: North-facing
Number of Multimedia Keys: 12
Frame Material: ABS+Aluminum frame
Keycap Material: ABS (Backlight shine-through) / PBT (Non-shine-through)
Keycap Profile: LSA Profile
Layout: ISO
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.

Amazing Keyboard (brown switches)

Since quite some time I was looking for a keyboard, that is suitable for both gaming and writing (university/work). With the K3 Pro I am beyond happy. It feels and sounds better than anything I have had before.

Keychron K3 Pro (PBT Caps, Brown Switches)

The keyboard has a pleasant feel and the switches were also the right choice for me.
The fact that the PBT caps are not translucent is not a problem for me, as even in the dark the monitor usually gives off enough light so that you can still read the keys.
If the caps retain their texture for longer than the ABS version, it's definitely worth it to me.
It just does what it is supposed to do and has been very reliable so far.

Great keyboard

The pbt keycaps make a huge difference.

Greatest keyboard I ever touched

I was super excited about the K3 Pro and couldn't wait to try it. Must say, it was definitely worth it... it makes typing like heaven. I recommend it to everyone!

Best 75% low profile keyboard with ISO-DE layout

Coming from Apple Magic Keyboard-like very-low-profile keyboards, I enjoy that this keyboard is still somewhat slim, despite it having mechanical keys.
I love typing on this keyboard. The feel is really nice. I got the red switches although I am somewhat of a fan of "loud" clicky keyboards because I learnt that typing CAN be quite loud and "thocky" if I want to.

I used to use the numpad a lot, but that whole block to the right in a full size keyboard really is somewhat in the way of where the mouse should be, so I don't regret the decision to move away from the numpad towards using the numbers in the top row. It also quite nicely fits into my laptop bag because of it's small size.

This is actually my second K3 Pro, the first (ABS keycaps, not hot-swappable, white LEDs) I sent back on warranty because it had a very minor fault (LED on one letter stopped working). Comparing it with the PBT keykaps, hot-swappable, RGB LEDs option, I would say that
- I find that the ABS version had a slightly clackier, higher-pitched, typing sound
- nobody needs those rainbow-colors, I don't understand the industry's obsession over it. It's cringy to have such a lightshow in the office. Thankfully, it's possible to turn that off.
- the hot-swappability is really the selling point over the slightly more expensive version because I can just fix minor faults myself with very little cost - great job!

The only problem I have with this keyboard is that there is no spacing between the number row and the F-row and more importantly, no spacing between the ENTER key, backspace key, etc. and page up, page down, home. I regularly, even after half a year of usage, press page down when I meant to press enter. This is very disrupting. Just half a centimeter of space between this would fix that.

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Keychron K3 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection

Keychron K3 ProISO Layout Collection