Keychron K4 QMK V3

CH, Cable, Wireless
Delivered between Tue, 7.4. and Wed, 8.4.
More than 10 pieces in stock at supplier
free shipping

Key technology2

Product details

The Keychron K4 QMK Version 3 combines a compact 96% layout with full functionality and an integrated number pad. It is ideal for users looking for a space-saving yet powerful solution for the office, home office, or gaming. Connectivity is available via Bluetooth 5.2, allowing up to three devices to be paired simultaneously, or through the USB-C port for wired use. The keyboard is compatible with Windows, macOS, and Linux, making it versatile.

The K4 v3 places a strong emphasis on customization. With QMK support, key mapping and macros can be freely configured. For even easier control, the Keychron Launcher app is integrated, allowing for quick changes to settings. Version 3 also features improved dampening, making the typing sound quieter and more pleasant. The hot-swap function allows switches to be replaced without soldering, ensuring that the typing feel can be adjusted at any time.

A large 4000 mAh battery provides long runtimes, even with active RGB lighting featuring 22 effects. The robust construction with an aluminum frame and solid plastic base gives the keyboard stability and a premium feel. It comes with Gateron G Pro switches but is compatible with all common MX switches and Cherry-profile keycaps.

The Keychron K4 v3 is an ideal choice for heavy typists, developers, gamers, and anyone looking for a compact, customizable mechanical keyboard that excels in functionality and design.

Key specifications

Keyboard type
Gaming keyboardMechanical keyboard
Keyboard form factor
96%
Key technology
Keychron Super Switch Banana
Keyboard Equipment
Anti-Ghostingdetachable cableHot swap capableProgrammable buttonsRGB lighting
Peripheral connection
BluetoothUSB
Power supply
Rechargeable battery operatedUSB power delivery

General information

Item number
60416766
Manufacturer
Keychron
Category
Keyboard
Manufacturer no.
K4X-J4Z-SW
Release date
23.7.2025
Sales rank in Category Keyboard
911 of 3955

Colour

Colour
Black
Exact colour description
Black

Keyboard properties

Keyboard type
Gaming keyboardMechanical keyboard
Keyboard form factor
96%
Key technology
Keychron Super Switch Banana
Keyboard layout
Swiss
Keyboard layout
QWERTZ
Keyboard Equipment
Anti-Ghostingdetachable cableHot swap capableProgrammable buttonsRGB lighting
Number buttons
101
Cable length
1.80 m

Connectivity

Signal transmission
CableWireless
Peripheral connection
BluetoothUSB
Bluetooth version
5.2

Power supply

Power supply
Rechargeable battery operatedUSB power delivery
Battery size
Device specific
Power capacity
4 Wh

Operating system

Operating system
iOSWindows

Voluntary climate contribution

CO₂ emissions
182.92 kg
Climate contribution
CHF 4.36

Scope of delivery

Scope of delivery
Keycap RemoverKeycapsUSB-C cable

Product dimensions

Length
373 mm
Width
126 mm
Height
22 mm

Package dimensions

Length
40 cm
Width
20.20 cm
Height
7.20 cm
Weight
1.59 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 36.Hama
    1.9 %
  • 37.ASUS
    2 %
  • 37.Keychron
    2 %
  • 37.Roccat
    2 %
  • 40.HyperX
    2.3 %

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: Digitec Galaxus
  • 21.Corsair
    1 day
  • 21.Ducky
    1 day
  • 21.Keychron
    1 day
  • 21.MSI
    1 day
  • 26.CHERRY xtrfy
    2 days

Return rate

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

Source: Digitec Galaxus
  • 43.Akko
    5.6 %
  • 43.Raspberry Pi
    5.6 %
  • 45.Keychron
    5.7 %
  • 45.Microsoft
    5.7 %
  • 47.Royal Kludge
    6.1 %
Source: Digitec Galaxus