Compare Chilkey ND75 LP vs Keychron K3 HE Japan Differences Side by Side

Explore the comprehensive side-by-side comparison of the Chilkey ND75 LP and Keychron K3 HE Japan and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

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Main differences	Released in 2024 Built with the ANSI layout standard Includes a Yes display Includes screw-in stabilizers Uses a Plate Mount mounting style Equipped with a 3600 mAh battery Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2026 Has Linear, Tactile, Clicky switch options Built with the JIS layout standard Includes a Yes, LED display Supports QMK firmware Supports VIA configuration Enables rapid trigger functionality Uses a Tray Mount mounting style Equipped with a 2600 mAh battery Weighs about 580 g Sized at 22 x 319 x 126 mm Made with a Aluminum, Wood, ABS case Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 82 Build Quality: 74 Productivity: 86.3 Customizability: 74.1 Portability: 81.7	Scores Performance: 92.4 Build Quality: 85.6 Productivity: 88.3 Customizability: 89.1 Portability: 81.7
Name	Name Chilkey ND75 LP	Name Keychron K3 HE Japan
Release year	Release year 2024	Release year 2026
Switch Options	Switch Options -	Switch Options Linear, Tactile, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard JIS
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support LED
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 3600 mAh	Battery capacity 2600 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Plate Mount	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum, Wood, ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 22 x 319 x 126 mm
Weight	Weight -	Weight 580g