Compare Ajazz AK680 vs Redragon CASTOR K631 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Ajazz AK680 and Redragon CASTOR K631 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
	72		Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Tactile, Linear switch options Supports hot-swappable switches Built with the ISO layout standard Compatible with both Mac and Windows Features N-key rollover Has built-in sound dampening Uses a Tray Mount mounting style Weighs about 460 g Sized at 19 x 100 x 310 mm Made with a ABS case	Released in 2026 Has Magnetic switch options Built with the ANSI layout standard Utilizes Hall effect sensors Enables rapid trigger functionality Runs at a 8000 Hz polling rate Weighs about 638 g Sized at 33 x 323 x 107 mm Made with a Plastic case
Score	Scores Performance: 72.6 Build Quality: 65.1 Productivity: 79.8 Customizability: 70.4 Portability: 76.5	Scores Performance: 91.7 Build Quality: 43.9 Productivity: 48.2 Customizability: 47.7 Portability: 65.7
Name	Name Ajazz AK680	Name Redragon CASTOR K631 HE
Release year	Release year 2023	Release year 2026
Switch Options	Switch Options Tactile, Linear	Switch Options Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size 65%
Layout Standard	Layout Standard ISO	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 -	Polling Rate 8000 Hz
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	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Plastic
Keycaps Material	Keycaps Material -	Keycaps Material -
Dimensions	Dimensions 19 x 100 x 310 mm	Dimensions 33 x 323 x 107 mm
Weight	Weight 460g	Weight 638g