Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard(US ANSI Keyboard)

SKU: K4P-G1
€98,00

Type And Color
Version
Switch Type

Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard allows anyone to master any keyboard keys or macro commands through VIA, it has included keycaps for both Windows and macOS, and users can hot-swap with any MX mechanical switch in a breeze.

No discount code can be used for the K4 Pro.

Keychron

K4 Pro

A 96% layout QMK/VIA wireless custom mechanical keyboard

Keychron K4 Pro Custom Mechanical Keyboard
Keychron K4 Pro Custom Mechanical Keyboard

Wireless and Wired

An excellent solution for multitasking. You can connect the K4 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.
 
A reliable USB Type-C wired connection is also available when you need it.

Keychron K4 Pro Custom Mechanical Keyboard

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.

Upgraded Typing Experience

The K4 Pro has been re-engineered and redesigned from the inside out to upgrade the typing experience. The added sound-absorbing foam, a thick silicone dampening bottom pad, and steel plate provide responsive feedback and a peaceful typing sound, while added weight will enhance the stability.

Details of Keychron K4 pro structure

Suitable For All Devices

Offers a Mac layout while still being compatible with Windows, the K4 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 (3 keycaps for each) to allow you to switch between operating systems with ease.
 
Check high-res keycap layout and size here.

OSA Profile Double-shot PBT Keychron K4 Pro Custom Mechanical Keyboard Keycap

Hot-swappable

Every detail matters, so we make the K4 Pro hot-swappable for your personalized typing experience. The hot-swappable sockets are mounted on the PCB, so you can hot-swap every switch on the K4 Pro with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. You can customize your own typing experience in seconds.

Keychron K4 Pro Hot-swappable feature

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

Barebone US layout of Keychron K4 Pro QMK/VIA Wireless Custom Mechanical Keyboard

Screw-In PCB Stabilizers

Even small part matters for your fingertip feel. We’ve integrated the PCB-mounted screw-in stabilizers for a smoother typing experience with less wobbliness on the big keys such as space bar, shift, enter, and backspace. The Keychron K4 Pro also supports third-party screw-in PCB stabilizers.

Screw-In PCB Stabilizers

Pre-lubed Keychron K Pro Switch

By optimizing the switch mold, the K Pro switch wobbles less than a standard mechanical switch and feels smoother on each hit. Plus, the factory pre-lubed process on all the K Pro switches (exclude the clicky ones), no doubt this will ensure the best smoothness at your fingertips when typing.

Keychron K Pro Switch Features

OSA Profile Double-shot PBT Keycaps

To further fine-tune your typing experience, the K4 Pro comes with our unique OSA profile (OEM profile with spherical-angle) and double-shot PBT keycaps that aim to provide a more comfortable fingertip feel with excellent oil resistance for long-term use on the timeless tenkeyless layout.

Keychron K4 pro OSA Profile Double-shot PBT Keycaps

South-facing RGB Lights

The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle. The south-facing RGB is also free from interference when the user installs Cherry-profile alternative keycaps on their keyboard.
 
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 (3º, 7º & 10º) and curved OSA-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.

Keychron K4 pro ergonomic support with adjustable typing feet and angle

Looking for ISO Layout?

The K4 Pro ISO collection comes with fully assembled keyboards with 🇬🇧UK, 🇩🇪German, 🇩🇰🇫🇮🇳🇴🇸🇪Nordic, 🇨🇭Swiss, 🇫🇷French, and 🇪🇸 Spanish layout.

Keychron K4 Pro Custom Mechanical Keyboard ISO Collection

What's in the box?

Pack List of Keychron K4 Pro Fully Assembled Custom Mechanical Keyboard
Pack List of Keychron K4 Pro Barebone Custom Mechanical Keyboard

Frequently bought together

Select the matching variant for your product.

Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Keychron carrying case for k6 k6 pro plastic version keyboard
Keychron carrying case for k6 k6 pro aluminum version keyboard
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Keychron K14 keyboard carrying case K14 aluminum version
Keychron K14 keyboard carrying case K14 plastic version
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Carrying Case for Keychron Q2
Keychron Keyboard and Mouse Carrying Case
Carrying Case for Keychron Q6 Custom Mechanical Keyboard
Keychron Q4 Keyboard Carrying Case
Keychron Q7 keyboard carrying case
Keychron Q9 keyboard carrying case
Keychron Q8 keyboard carrying case
Keychron Q10 keyboard carrying case
Keychron K10 Keyboard Carrying Case For Plastic Frame Version
Keychron K10 Keyboard Carrying Case For Aluminum Frame Version
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Keychron carrying case for k6 k6 pro plastic version keyboard
Keychron carrying case for k6 k6 pro aluminum version keyboard
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Crafted with canvas and EVA plastic, the Keychron keyboard carrying case is designed to protect your keyboard in style.
Keychron K14 keyboard carrying case K14 aluminum version
Keychron K14 keyboard carrying case K14 plastic version
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Carrying Case for Keychron Q2
Keychron Keyboard and Mouse Carrying Case
Carrying Case for Keychron Q6 Custom Mechanical Keyboard
Keychron Q4 Keyboard Carrying Case
Keychron Q7 keyboard carrying case
Keychron Q9 keyboard carrying case
Keychron Q8 keyboard carrying case
Keychron Q10 keyboard carrying case
Keychron K10 Keyboard Carrying Case For Plastic Frame Version
Keychron K10 Keyboard Carrying Case For Aluminum Frame Version
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case
Keychron Keyboard and Mouse Carrying Case

Keychron Keyboard and Mouse Carrying Case

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 K6 Pro 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 Q8 Palm Rest
Keychron Q10 Wooden Palm Rest
Keychron Q11 wooden palm rest
Keychron Q12 Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Q14 Pro 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 K6 Pro 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 Q8 Palm Rest
Keychron Q10 Wooden Palm Rest
Keychron Q11 wooden palm rest
Keychron Q12 Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Wooden Palm Rest
Keychron Q14 Pro Wooden Palm Rest

Keychron Wooden Palm Rest

Keychron Resin Palm Rest for K2 K6
Keychron Resin Palm Rest for Q1 Q2
Keychron Resin Palm Rest for K8 K8 Pro C1
Keychron Resin Palm Rest for K4
Keychron Q3 resin palm rest
Keychron Resin Palm Rest
Keychron Resin Palm Rest for K2 K6
Keychron Resin Palm Rest for Q1 Q2
Keychron Resin Palm Rest for K8 K8 Pro C1
Keychron Resin Palm Rest for K4
Keychron Q3 resin palm rest
Keychron Resin Palm Rest

Keychron Resin Palm Rest

Hammer Aluminum Alloy Artisan Keycap
Hammer Aluminum Alloy Artisan Keycap
Hammer Aluminum Alloy Artisan Keycap
Hammer Aluminum Alloy Artisan Keycap
Hammer Aluminum Alloy Artisan Keycap
Hammer Aluminum Alloy Artisan Keycap

Hammer Aluminum Alloy Artisan Keycap

Gateron Ink V2 Switch Red
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Blue
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Yellow
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Black
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Red
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Blue
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Yellow
Gateron Ink V2 Switch Set
Gateron Ink V2 Switch Black
Gateron Ink V2 Switch Set

Gateron Ink V2 Switch Set

Gateron G Pro Switch Red
Gateron G Pro Switch Set
Gateron G Pro mechanical red switch
Gateron G Pro Switch Blue
Gateron G Pro Switch Set
Gateron G Pro mechanical blue switch
Gateron G Pro Switch Brown
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Gateron G Pro Switch Yellow
Gateron G Pro Switch Set
Gateron G Pro mechanical yellow switch
Gateron G Pro Switch White
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Gateron G Pro Switch Black Two Stage Spring
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Gateron G Pro Switch Silver Two Stage Spring
Gateron G Pro Green Switch
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Thumbnail Keychron Gateron Mechanical Switch
Gateron G Pro Switch Red
Gateron G Pro Switch Set
Gateron G Pro mechanical red switch
Gateron G Pro Switch Blue
Gateron G Pro Switch Set
Gateron G Pro mechanical blue switch
Gateron G Pro Switch Brown
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Gateron G Pro Switch Yellow
Gateron G Pro Switch Set
Gateron G Pro mechanical yellow switch
Gateron G Pro Switch White
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Gateron G Pro Switch Black Two Stage Spring
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Gateron G Pro Switch Silver Two Stage Spring
Gateron G Pro Green Switch
Gateron G Pro Switch Set
Gateron G Pro Switch Set
Thumbnail Keychron Gateron Mechanical Switch

Gateron G Pro Switch Set

UFO Aluminium Alloy Artisan Keycap
UFO Aluminium Alloy Artisan Keycap
UFO Aluminium Alloy Artisan Keycap
UFO Aluminium Alloy Artisan Keycap
UFO Aluminium Alloy Artisan Keycap
UFO Aluminium Alloy Artisan Keycap

UFO Aluminum Alloy Artisan Keycap

Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set
Double Shot ABS Full Set Keycap Set

Double Shot ABS Full Set Keycap Set

Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron k2 wireless mechanical keyboard for Mac Windows iOS Android dye-sub PBT retro Mac keycap set
Keychron OEM Profile PBT Retro Keycap Set
keychron-k10-oem-profile-pbt-retro-keycap-set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron OEM Profile PBT Retro Keycap Set
Keychron k2 wireless mechanical keyboard for Mac Windows iOS Android dye-sub PBT retro Mac keycap set
Keychron OEM Profile PBT Retro Keycap Set
keychron-k10-oem-profile-pbt-retro-keycap-set
Keychron OEM Profile PBT Retro Keycap Set

Keychron OEM Profile PBT Retro Keycap Set

Double Shot PBT OSA Full Set Keycap Set Retro
Double Shot PBT OSA Full Set Keycap Set White On Black
Double Shot PBT OSA Full Set Keycap Set Black On White
Double Shot OSA PBT Keycap Full Keycap Set - Grey
Double Shot OSA PBT Keycap Full Keycap Set - Blue and White
Double Shot OSA PBT Keycap Full Keycap Set - Purple
Double Shot OSA PBT Keycap Full Keycap Set - Dark Grey
Double Shot PBT OSA Full Set Keycap Set Retro
Double Shot PBT OSA Full Set Keycap Set White On Black
Double Shot PBT OSA Full Set Keycap Set Black On White
Double Shot OSA PBT Keycap Full Keycap Set - Grey
Double Shot OSA PBT Keycap Full Keycap Set - Blue and White
Double Shot OSA PBT Keycap Full Keycap Set - Purple
Double Shot OSA PBT Keycap Full Keycap Set - Dark Grey

Double Shot PBT OSA Full Set Keycap Set

Keychron double-shot PBT Cherry full set keycap set grey white and blue overview
Keychron double shot PBT Cherry full set keycap set grey white and blue 96% layout ANSI
Keychron double-shot PBT Cherry full set keycap set grey white and blue 96% layout UK ISO
Keychron double-shot PBT Cherry full set keycap set grey white and blue HHKB layout ANSI
Keychron double-shot PBT Cherry full set keycap set win-key-less layout
Keychron double-shot PBT Cherry full set keycap set grey white and blue overview
Keychron double shot PBT Cherry full set keycap set grey white and blue 96% layout ANSI
Keychron double-shot PBT Cherry full set keycap set grey white and blue 96% layout UK ISO
Keychron double-shot PBT Cherry full set keycap set grey white and blue HHKB layout ANSI
Keychron double-shot PBT Cherry full set keycap set win-key-less layout

Cherry Profile Double - Shot PBT Full Set Keycaps - Grey, White, and Blue

Keychron OEM Dye Sub PBT Full Set Keycap Set Morse Code
Keychron Q1 OEM Dye Sub PBT Full Set Keycap Set Morse Code
Keychron Q2 OEM Dye Sub PBT Full Set Keycap Set Morse Code
Keychron OEM Dye Sub PBT Full Set Keycap Set Morse Code
Keychron Q1 OEM Dye Sub PBT Full Set Keycap Set Morse Code
Keychron Q2 OEM Dye Sub PBT Full Set Keycap Set Morse Code

OEM Dye-Sub PBT Full Set Keycap Set - Morse Code

SPECIFICATION

Number of Keys: 100 (96%)
Switches (Not including Barebone Version): Keychron K Pro Mechanical
Switch Face: South-facing
Stabilizers: PCB-mounted screw-in stabilizers
Number of Multimedia Keys: 12
Frame Material: ABS
Plate Material: Steel
Keycap Material (Not including Barebone Version): Double-shot PBT Keycap
Profile: OSA (OEM profile with spherical-angle)
Layout: ANSI
Polling Rate (Wired Mode): 1000Hz
Polling Rate (Wireless Mode): 90Hz
N-Key Rollover (NKRO): Yes for both wireless and wired modes

CONNECTIVITY AND POWER

Backlit: 22 types of RGB backlight options plus endless possibilities
Battery: 4000 mAh rechargeable li-polymer battery
BT Working Time (Backlit off): Up to 300 hours (Lab test result may vary by actual use)
BT Working Time (RGB): Up to 100 hours (Lowest brightness)
Connection: Bluetooth and Type-C cable
Bluetooth version: 5.1
Bluetooth Device Name: Keychron K4 Pro
Compatible System: macOS/Windows/Linux

PHYSICAL UNIT

Dimension: 390.6 x 139.2 mm (15.38 x 5.48")
Weight: About 1280 g / 2.82 lbs
Height without keycap (front): 24 mm (0.94")
Height without keycap (rear): 31 mm (1.22")
Height incl. keycap (front): 33 mm (1.30")
Height incl. keycap (rear): 40 mm (1.57")
Typing Angle: 3º, 7º and 10º
MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)
Operating Environment: -10 to 50℃

Keychron K4 Pro User Guide

Learn more about the Keychron K4 Pro such as the shortcuts, VIA tutorial, factory reset, and more in the FAQ section.

Customer Reviews

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E
Elena Uleia

Wow