Compare Redragon DEVARAJAS K556 vs Keychron K4 V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Redragon DEVARAJAS K556 and Keychron K4 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)	4.7 stars (2530 reviews)
Purchase Options
Main differences	Released in 2018 Has Tactile, Linear switch options Available in a 100% layout Built with the ANSI layout standard Features N-key rollover Uses a Bottom Mount mounting style Supports Wired, Wired only connectivity Weighs about 1180 g Sized at 41 x 432 x 122 mm Made with a Aluminum case Offers Yes, Rgb RGB lighting	Released in 2020 Has Linear, Tactile, Clicky switch options Available in a 96% layout Built with the ISO, JIS, ISO-UK, ISO-DE, ANSI, ISO-Nordic, ISO-ES layout standard Provides dedicated media keys Uses a Tray Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Made with a Aluminum, Plastic, ABS case Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 74.6 Build Quality: 60.1 Productivity: 65.6 Customizability: 59.1 Portability: 45.1	Scores Performance: 64.1 Build Quality: 70 Productivity: 67.4 Customizability: 70 Portability: 55
Name	Name Redragon DEVARAJAS K556	Name Keychron K4 V2
Release year	Release year 2018	Release year 2020
Switch Options	Switch Options Tactile, Linear	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 96%
Layout Standard	Layout Standard ANSI	Layout Standard ISO, JIS, ISO-UK, ISO-DE, ANSI, ISO-Nordic, ISO-ES
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 Bluetooth, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 4000 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 Bottom Mount	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum, Plastic, ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material ABS
Dimensions	Dimensions 41 x 432 x 122 mm	Dimensions -
Weight	Weight 1180g	Weight -