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Keychron K3X-H3 (K3X-H3)

US, Wireless, Cable
Price in EUR including VAT
Delivered between Wed, 15.10. and Wed, 22.10.
Only 4 pieces in stock at supplier
free shipping

Product details

The Keychron K3 QMK V3 is an ultra-slim mechanical keyboard in a compact 75% layout. It can be operated wirelessly via Bluetooth 5.2 or wired via USB-C. The keyboard is compatible with macOS, Windows, and Linux, and comes with keycaps for both operating systems.

Thanks to QMK and VIA firmware, the K3 QMK V3 offers full flexibility in key mapping, macros, and shortcuts. For those without experience with QMK, the user-friendly Keychron Launcher can be used. This allows for easy configuration through a graphical interface, without the need for terminal commands or firmware flashing.

The RGB version is hot-swappable and supports all low-profile switches with MX stems, including Gateron, Kailh, and other compatible models. The multi-layer construction with IXPE, EPDM, and latex foam enhances acoustics and provides a crisper typing feel. The LSA shine-through keycaps offer a pleasant tactile experience and are backlit. With the ability to pair with up to three devices via Bluetooth, the keyboard is ideal for hybrid work or mobile use.

The Keychron K3 QMK V3 is aimed at both beginners and experienced users looking for a flat, portable, yet powerful keyboard solution.

Target audience: Heavy typists, developers, minimalists, enthusiasts, gamers.

Key specifications

Keyboard type
Gaming keyboardMechanical keyboard
Set Scope
Keyboard only
Keyboard form factor
75%
Peripheral connection
BluetoothUSB
Keyboard Equipment
Anti-GhostingBacklightdetachable cableIlluminated keysProgrammable buttonsRGB lighting
Power supply
USB power delivery
Item number
58069810

General information

Manufacturer
Keychron
Category
Keyboard
Manufacturer no.
K3X-H3
Release date
29.4.2025

Colour

Colour
Black
Exact colour description
Black

Keyboard properties

Keyboard type
Gaming keyboardMechanical keyboard
Keyboard form factor
75%
Keyboard technology
Mechanical-switch
Keyboard layout
USA
Keyboard layout
QWERTY
Set Scope
Keyboard only
Keyboard Equipment
Anti-GhostingBacklightdetachable cableIlluminated keysProgrammable buttonsRGB lighting
Number buttons
84
Cable length
1.80 m

Connectivity

Signal transmission
CableWireless
Peripheral connection
BluetoothUSB
Bluetooth version
5.2

Power supply

Power supply
USB power delivery

Operating system

Operating system compatibility
iOSLinuxWindows

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Keycap RemoverKeycapsUSB-C cable

Product dimensions

Length
306 mm
Width
116 mm
Height
11 mm
Weight
540 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Keyboard» category have a defect within the first 24 months?

Source: Galaxus
  • 31.SteelSeries
    1,7 %
  • 32.Corsair
    1,8 %
  • 32.Keychron
    1,8 %
  • 32.Roccat
    1,8 %
  • 35.Manhattan
    2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.HP
    0 days
  • 1.Kensington
    0 days
  • 1.Keychron
    0 days
  • 1.Lenovo
    0 days
  • 1.LMP
    0 days

Return rate

How often is a product of this brand in the «Keyboard» category returned?

Source: Galaxus
  • 35.SteelSeries
    5 %
  • 37.Sharkoon
    5,3 %
  • 38.Keychron
    5,5 %
  • 39.KeySonic
    5,6 %
  • 40.ASUS
    6 %
Source: Galaxus