Compare Keychron J12 HE vs Yunzii AL75 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron J12 HE and Yunzii AL75 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 2026 Has Linear, Tactile, Clicky, Magnetic switch options Utilizes Hall effect sensors Supports QMK firmware Supports VIA configuration Enables rapid trigger functionality Weighs about 952 g Sized at 30 x 148 x 342 mm Made with a Plastic case Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting	Released in 2024 Has Clicky, Linear, Tactile switch options Features N-key rollover Equipped with a 6000 mAh battery Weighs about 1410.58 g Sized at 38 x 315 x 138 mm Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 88 Build Quality: 76.9 Productivity: 88.9 Customizability: 86.5 Portability: 77.2	Scores Performance: 58.1 Build Quality: 62.8 Productivity: 75.6 Customizability: 72.7 Portability: 91.4
Name	Name Keychron J12 HE	Name Yunzii AL75
Release year	Release year 2026	Release year 2024
Switch Options	Switch Options Linear, Tactile, Clicky, Magnetic	Switch Options Clicky, Linear, Tactile
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
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 -	Battery capacity 6000 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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White, South-face, White South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 30 x 148 x 342 mm	Dimensions 38 x 315 x 138 mm
Weight	Weight 952g	Weight 1410.58g