Compare Nuphy Air75 V2 vs Keydous AJ68 vs AJ68 CP HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Nuphy Air75 V2 and Keydous AJ68 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
	91
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Low-Profile Mechanical, Linear, Tactile switch options Available in a 75% layout Offers Low Profile ergonomics Provides dedicated media keys Supports QMK firmware Supports VIA configuration Has built-in sound dampening Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 598 g Sized at 14 x 317 x 133 mm Made with a Aluminum, Plastic, ABS case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Has Silent switch options Equipped with a 3500 mAh battery	Has Magnetic switch options Utilizes Hall effect sensors Runs at a 8000 Hz polling rate Weighs about 800 g Sized at 21 x 352 x 125 mm Made with a Metal case
Score	Scores Performance: 79.8 Build Quality: 78.2 Productivity: 88.2 Customizability: 94.8 Portability: 81.1	Scores Performance: 45 Build Quality: 44.7 Productivity: 45.5 Customizability: 57.3 Portability: 68.4	Scores Performance: 84.7 Build Quality: 44.3 Productivity: 59.3 Customizability: 61.6 Portability: 73.2
Name	Name Nuphy Air75 V2	Name Keydous AJ68	Name Keydous AJ68 CP HE
Release year	Release year 2023	Release year 2025	Release year 2025
Switch Options	Switch Options Low-Profile Mechanical, Linear, Tactile	Switch Options Silent	Switch Options Magnetic
Profile	Profile Low Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 65%	Layout Size 65%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Low Profile	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz	Polling Rate -	Polling Rate 8000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 3500 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb	Backlight Rgb
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic, ABS	Case Material -	Case Material Metal
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 14 x 317 x 133 mm	Dimensions -	Dimensions 21 x 352 x 125 mm
Weight	Weight 598g	Weight -	Weight 800g