Compare Keychron C2 Pro vs Royal Kludge RK920 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron C2 Pro and Royal Kludge RK920 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	4.8 stars (13 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Tactile, Linear, Clicky switch options Built with the ISO-DE, ISO-ES, ISO-FR, ISO, ANSI layout standard Connects via USB-C Supports QMK firmware Supports VIA configuration Includes screw-in stabilizers Has built-in sound dampening Uses a Tray Mount mounting style Runs at a 8000 Hz polling rate Weighs about 975 g Sized at 28 x 130 x 436 mm Made with a Plastic, ABS case Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting	Released in 2021 Has Linear, Tactile, Silent, Clicky switch options Built with the ANSI layout standard Provides dedicated media keys Weighs about 840 g Sized at 434 x 193 x 36 mm Offers Yes, Rgb RGB lighting
Score	Scores Performance: 90.3 Build Quality: 83.6 Productivity: 94.9 Customizability: 92.2 Portability: 47.2	Scores Performance: 74.4 Build Quality: 47.2 Productivity: 56.3 Customizability: 66.8 Portability: 43.4
Name	Name Keychron C2 Pro	Name Royal Kludge RK920
Release year	Release year 2023	Release year 2021
Switch Options	Switch Options Tactile, Linear, Clicky	Switch Options Linear, Tactile, Silent, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 100%
Layout Standard	Layout Standard ISO-DE, ISO-ES, ISO-FR, ISO, 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 Wired, Wired only
Polling Rate	Polling Rate 8000 Hz;1000 Hz	Polling Rate -
Battery capacity	Battery capacity -	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 Tray Mount	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face, White, White South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic, ABS	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 28 x 130 x 436 mm	Dimensions 434 x 193 x 36 mm
Weight	Weight 975g	Weight 840g