Compare Royal Kludge RK920 vs Redragon TRUNDLE K668 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Royal Kludge RK920 and Redragon TRUNDLE K668 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 2021 Has Linear, Tactile, Silent, Clicky switch options Compatible with both Mac and Windows Provides dedicated media keys Features N-key rollover Supports Wired, Wired only connectivity Weighs about 840 g Sized at 434 x 193 x 36 mm Features PBT keycaps	Released in 2023 Has Linear switch options Connects via USB-C Has built-in sound dampening Uses a Bottom Mount mounting style Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless connectivity Weighs about 880 g Sized at 37 x 364 x 133 mm Made with a Plastic case Features PBT, ABS keycaps
Score	Scores Performance: 74.5 Build Quality: 47.1 Productivity: 56.4 Customizability: 66.7 Portability: 43.3	Scores Performance: 63.1 Build Quality: 69.8 Productivity: 73.2 Customizability: 57.8 Portability: 51.3
Name	Name Royal Kludge RK920	Name Redragon TRUNDLE K668
Release year	Release year 2021	Release year 2023
Switch Options	Switch Options Linear, Tactile, Silent, Clicky	Switch Options Linear
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 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, Bluetooth, 2.4 GHz, Wireless
Polling Rate	Polling Rate -	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 -	Mount Style Bottom 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 Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, ABS
Dimensions	Dimensions 434 x 193 x 36 mm	Dimensions 37 x 364 x 133 mm
Weight	Weight 840g	Weight 880g