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Compare Keychron K4 HE vs K4 HE Differences Side by Side

This page is for anyone considering the Keychron K4 HE, a feature-rich 96% keyboard. The decision isn't between two models, but understanding if this single keyboard's blend of magnetic switch technology, extensive programmability, and compact layout fits your specific needs for gaming, work, or customization.

91
Keychron K4 HE Wireless Magnetic Switch Custom Keyboard ISO Layout Collection
91
Keychron K4 HE Wireless Magnetic Switch Custom Keyboard ISO Layout Collection

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4.3 (13)
4.3 (13)
  • Released in 2025
  • Has Magnetic, Linear, Tactile, Clicky switch options
  • Supports hot-swappable switches
  • Available in a 96% layout
  • Built with the ISO, ISO-UK, ISO-DE, ISO-CH, ISO-ES, ISO-FR, ISO-SW, ISO-Nordic, ANSI layout standard
  • Offers Normal ergonomics
  • Includes a No display
  • Compatible with both Mac and Windows
  • Connects via USB-C
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless, 2.4 GHz connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1090 g
  • Sized at 41 x 377 x 126 mm
  • Made with a Plastic, Aluminum, Wood, ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2025
  • Has Magnetic, Linear, Tactile, Clicky switch options
  • Supports hot-swappable switches
  • Available in a 96% layout
  • Built with the ISO, ISO-UK, ISO-DE, ISO-CH, ISO-ES, ISO-FR, ISO-SW, ISO-Nordic, ANSI layout standard
  • Offers Normal ergonomics
  • Includes a No display
  • Compatible with both Mac and Windows
  • Connects via USB-C
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless, 2.4 GHz connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1090 g
  • Sized at 41 x 377 x 126 mm
  • Made with a Plastic, Aluminum, Wood, ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
Scores
  • Performance: 92.4
  • Build Quality: 87.1
  • Productivity: 94.2
  • Customizability: 89.8
  • Portability: 56.4
Scores
  • Performance: 92.4
  • Build Quality: 87.1
  • Productivity: 94.2
  • Customizability: 89.8
  • Portability: 56.4
Name
Keychron K4 HE
Name
Keychron K4 HE
Release year
2025
Release year
2025
Switch Options
Magnetic, Linear, Tactile, Clicky
Switch Options
Magnetic, Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
96%
Layout Standard
ISO, ISO-UK, ISO-DE, ISO-CH, ISO-ES, ISO-FR, ISO-SW, ISO-Nordic, ANSI
Layout Standard
ISO, ISO-UK, ISO-DE, ISO-CH, ISO-ES, ISO-FR, ISO-SW, ISO-Nordic, ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, Wired, Wireless, 2.4 GHz
Connection
Bluetooth, Wired, Wireless, 2.4 GHz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Tray Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb, North-face
Case Colors
Case Colors
Case Material
Plastic, Aluminum, Wood, ABS
Case Material
Plastic, Aluminum, Wood, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
41 x 377 x 126 mm
Dimensions
41 x 377 x 126 mm
Weight
1090g
Weight
1090g
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Pros and Trade-offs

The Keychron K4 HE is a single, highly capable keyboard designed for users who want cutting-edge magnetic switch features in a space-efficient package. Choose it if you value deep customization, gaming performance with Rapid Trigger, and a numpad without a full-size footprint. Consider other options if you require maximum portability or want to use a wide variety of standard mechanical switches.

Keychron K4 HE

  • +Advanced magnetic switches with adjustable actuation points (0.2-3.8mm) and Rapid Trigger.
  • +High level of customization via QMK/VIA firmware and a hot-swappable PCB.
  • +Triple connectivity with 2.4 GHz (1000 Hz), Bluetooth, and wired USB-C.
  • +Sound-optimized design with EVA foam, EPDM foam, and a silicone acoustic pad.
  • +96% layout offers a numpad in a more compact form factor than full-size.
  • −Hot-swap compatibility is restricted to Gateron double-rail magnetic switches only.
  • −Substantial weight (approx. 1090g) and 96% size limit ultimate portability.
  • −The Special Edition's OSA profile keycaps are not shine-through for backlighting.

Keychron K4 HE

  • +Advanced magnetic switches with adjustable actuation points (0.2-3.8mm) and Rapid Trigger.
  • +High level of customization via QMK/VIA firmware and a hot-swappable PCB.
  • +Triple connectivity with 2.4 GHz (1000 Hz), Bluetooth, and wired USB-C.
  • +Sound-optimized design with EVA foam, EPDM foam, and a silicone acoustic pad.
  • +96% layout offers a numpad in a more compact form factor than full-size.
  • −Hot-swap compatibility is restricted to Gateron double-rail magnetic switches only.
  • −Substantial weight (approx. 1090g) and 96% size limit ultimate portability.
  • −The Special Edition's OSA profile keycaps are not shine-through for backlighting.

Which Keyboard Is Better for Your Needs?

The Keychron K4 HE is a strong all-rounder, particularly excelling in gaming and productivity due to its magnetic switch features and compact layout. Its programmability makes it a standout for programming and content creation. While its feature set is excellent for modding, its switch compatibility is limited to a specific magnetic type. Its weight and size make it less ideal for frequent travel compared to smaller keyboards.

GamingKeychron K4 HE
  • •Features adjustable actuation points from 0.2 to 3.8mm for per-key sensitivity tuning.
  • •Includes gaming-oriented features like Rapid Trigger, Analog Mode, and Last Key Priority (LKP).
  • •Offers a 1000 Hz polling rate in both wired and 2.4 GHz wireless modes for low latency.
OfficeKeychron K4 HE
  • •96% layout retains the numpad while saving desk space compared to full-size boards.
  • •Connects via Bluetooth to up to three devices for easy switching between computers.
  • •Includes dedicated Mac and Windows keycaps and a system toggle for cross-platform compatibility.
ProgrammingKeychron K4 HE
  • •Full programmability via open-source QMK firmware and VIA support for easy key remapping.
  • •Compact 96% layout provides arrow keys and a numpad for data entry without a large footprint.
  • •Hot-swappable design allows for easy switch changes to tailor the typing feel.
TravelKeychron K4 HE
  • •Weighs approximately 1090 grams, which is substantial for a portable keyboard.
  • •Its 96% layout is more compact than full-size but not as small as a 65% or 75% board.
  • •The 4000mAh battery provides up to 110 hours of wireless use, reducing charging frequency.
ModdingKeychron K4 HE
  • •Hot-swappable PCB allows for easy switch replacement, though only with compatible Gateron double-rail magnetic switches.
  • •Features multiple sound-dampening layers including EVA foam, EPDM foam, and a silicone pad for acoustic tuning.
  • •Uses screw-in stabilizers, which are generally preferred for modding over clip-in variants.
Content CreationKeychron K4 HE
  • •Dynamic Keystrokes (DKS) allows assigning up to 4 actions per key based on press depth for macro efficiency.
  • •The numpad is useful for shortcut navigation and data entry in creative software.
  • •Programmable layers via QMK enable complex shortcuts and workflows.

Frequently Asked Questions (FAQ)

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