Compare AULA HERO84 vs Yunzii B75 Differences Side by Side

Explore the comprehensive side-by-side comparison of the AULA HERO84 and Yunzii B75 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 2025 Has Magnetic switch options Utilizes Hall effect sensors Uses a Tray Mount mounting style Runs at a 8000 Hz polling rate Weighs about 910 g Sized at 43 x 322 x 138 mm Made with a ABS case	Released in 2024 Has Clicky, Linear, Tactile switch options Comes with a knob Uses a Gasket Mount mounting style Weighs about 797.5 g Sized at 42 x 144 x 334 mm Features PBT keycaps
Score	Scores Performance: 91.5 Build Quality: 64.9 Productivity: 83.8 Customizability: 68.6 Portability: 65.3	Scores Performance: 82.1 Build Quality: 71.2 Productivity: 89 Customizability: 77.6 Portability: 68.8
Name	Name AULA HERO84	Name Yunzii B75
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options 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 Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 8000 Hz	Polling Rate -
Battery capacity	Battery capacity -	Battery capacity -
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 Tray Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material -
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions 43 x 322 x 138 mm	Dimensions 42 x 144 x 334 mm
Weight	Weight 910g	Weight 797.5g