Compare Ajazz AK816 Pro vs Keydous NJ81 CP V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Ajazz AK816 Pro and Keydous NJ81 CP 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.

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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2022 Comes with a knob Includes a No display Compatible with both Mac and Windows Connects via USB-C Has built-in sound dampening Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 3000 mAh battery Weighs about 1060 g Sized at 40 x 136 x 321 mm Made with a Aluminum, Plastic case	Released in 2025 Has Magnetic switch options Includes a Yes display Utilizes Hall effect sensors Enables rapid trigger functionality Supports Wired, Wired only connectivity Equipped with a 5000 mAh battery Made with a Metal case
Score	Scores Performance: 69.4 Build Quality: 71.6 Productivity: 85.4 Customizability: 72.8 Portability: 83.5	Scores Performance: 78.1 Build Quality: 42.1 Productivity: 51.1 Customizability: 62.5 Portability: 62.2
Name	Name Ajazz AK816 Pro	Name Keydous NJ81 CP V2
Release year	Release year 2022	Release year 2025
Switch Options	Switch Options -	Switch Options Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
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 Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate -
Battery capacity	Battery capacity 3000 mAh	Battery capacity 5000 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 Gasket 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 Aluminum, Plastic	Case Material Metal
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 40 x 136 x 321 mm	Dimensions -
Weight	Weight 1060g	Weight -