Compare AULA HERO84 HE vs Jamesdonkey A3 V3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the AULA HERO84 HE and Jamesdonkey A3 V3 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 Linear, Magnetic switch options Utilizes Hall effect sensors Features N-key rollover Enables rapid trigger functionality Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Made with a Metal case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2024 Has Linear switch options Supports hot-swappable switches Comes with a knob Provides dedicated media keys Supports QMK firmware Uses a Gasket Mount mounting style Supports 2.4 GHz, Wired, Wireless connectivity Equipped with a 3750 mAh battery Weighs about 1200 g Sized at 42 x 148 x 329 mm Made with a Aluminum case Offers Yes, Rgb RGB lighting
Score	Scores Performance: 92.2 Build Quality: 38.5 Productivity: 70.3 Customizability: 48.7 Portability: 59.7	Scores Performance: 71.3 Build Quality: 79.4 Productivity: 89.8 Customizability: 83.3 Portability: 82
Name	Name AULA HERO84 HE	Name Jamesdonkey A3 V3
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options Linear, Magnetic	Switch Options Linear
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 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 8000 Hz	Polling Rate -
Battery capacity	Battery capacity -	Battery capacity 3750 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 -	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
Case Colors	Case Colors	Case Colors
Case Material	Case Material Metal	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 42 x 148 x 329 mm
Weight	Weight -	Weight 1200g