Compare Dagk Alloy40 Pro vs Keychron C0 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Dagk Alloy40 Pro and Keychron C0 HE 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)	3.8 stars (4 reviews)
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Main differences	Released in 2023 Connects via USB-C Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 2500 mAh battery Sized at 21 x 239 x 87 mm Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2026 Has Linear, Tactile, Clicky, Magnetic switch options Utilizes Hall effect sensors Has built-in sound dampening Uses a Tray Mount mounting style Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Sized at 39 x 149 x 245 mm Made with a Plastic case Features ABS keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 56.4 Build Quality: 65.2 Productivity: 60.2 Customizability: 75.7 Portability: 89.2	Scores Performance: 85.6 Build Quality: 57.1 Productivity: 58.8 Customizability: 59.7 Portability: 67.3
Name	Name Dagk Alloy40 Pro	Name Keychron C0 HE
Release year	Release year 2023	Release year 2026
Switch Options	Switch Options -	Switch Options Linear, Tactile, Clicky, Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 40%	Layout Size 40%
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 Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate 8000 Hz
Battery capacity	Battery capacity 2500 mAh	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 -	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Plastic
Keycaps Material	Keycaps Material -	Keycaps Material ABS
Dimensions	Dimensions 21 x 239 x 87 mm	Dimensions 39 x 149 x 245 mm
Weight	Weight 450g	Weight 450g