Compare Filco XACRO M3A vs Sirius Ursa Major V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Filco XACRO M3A 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.

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Main differences	Released in 2023 Has Clicky, Tactile, Linear switch options Available in a 65% layout Weighs about 740 g Sized at 39 x 318 x 124 mm Made with a PBT case Features PBT keycaps	Released in 2025 Supports hot-swappable switches Available in a Other layout Compatible with both Mac and Windows Connects via USB-C Supports QMK firmware Supports VIA configuration Features N-key rollover Includes screw-in stabilizers 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
Score	Scores Performance: 37.4 Build Quality: 39.8 Productivity: 57.4 Customizability: 42.8 Portability: 63	Scores Performance: 68.5 Build Quality: 82.6 Productivity: 97.5 Customizability: 92.9 Portability: 89.9
Name	Name Filco XACRO M3A	Name Sirius Ursa Major V2
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options Clicky, Tactile, Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size Other
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Split	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	Connection Bluetooth, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material PBT	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 39 x 318 x 124 mm	Dimensions 14 x 36 x 4 mm
Weight	Weight 740g	Weight 1400g