Compare Dygma Defy vs Sirius Ursa Major V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Dygma Defy and Sirius Ursa Major V2 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.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2024 Has Tactile, Linear, Clicky, Silent switch options Available in a Unknown layout Offers Normal ergonomics Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 4740 mAh battery Weighs about 1000 g Sized at 35 x 210 x 164 mm Made with a Plastic, Aluminum case Features ABS, PBT keycaps Offers Yes, Rgb, White RGB lighting	Released in 2025 Available in a Other layout Offers Split ergonomics Comes with a knob Supports QMK firmware Supports VIA configuration Includes screw-in stabilizers Has built-in sound dampening Supports Bluetooth, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 2400 mAh battery Weighs about 1400 g Sized at 14 x 36 x 4 mm Made with a Aluminum case Offers No RGB lighting
Score	Scores Performance: 82.6 Build Quality: 48.9 Productivity: 74 Customizability: 65.7 Portability: 58.8	Scores Performance: 67.3 Build Quality: 81.9 Productivity: 97.3 Customizability: 92.1 Portability: 90.2
Name	Name Dygma Defy	Name Sirius Ursa Major V2
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Tactile, Linear, Clicky, Silent	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Unknown	Layout Size Other
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Split
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, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4740 mAh	Battery capacity 2400 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 -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic, Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material ABS, PBT	Keycaps Material -
Dimensions	Dimensions 35 x 210 x 164 mm	Dimensions 14 x 36 x 4 mm
Weight	Weight 1000g	Weight 1400g