Compare Jamesdonkey A3 3.0 vs Shortcut Studio Bridge R4 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Jamesdonkey A3 3.0 and Shortcut Studio Bridge R4 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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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Comes with a knob Compatible with both Mac and Windows Provides dedicated media keys Supports QMK firmware Equipped with a 3750 mAh battery Sized at 42 x 148 x 329 mm	Released in 2026 Supports VIA configuration Equipped with a 8000 mAh battery Made with a Aluminum case
Score	Scores Performance: 53.5 Build Quality: 60.3 Productivity: 80.3 Customizability: 82.9 Portability: 75.7	Scores Performance: 68.4 Build Quality: 80.7 Productivity: 67.3 Customizability: 80.5 Portability: 87
Name	Name Jamesdonkey A3 3.0	Name Shortcut Studio Bridge R4
Release year	Release year 2024	Release year 2026
Switch Options	Switch Options -	Switch Options -
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 -	Polling Rate -
Battery capacity	Battery capacity 3750 mAh	Battery capacity 8000 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	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 42 x 148 x 329 mm	Dimensions -
Weight	Weight -	Weight -