Keydous NJ80 Pro vs LANGTU LT84 Specs

Compare Keydous NJ80 Pro vs LANGTU LT84 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keydous NJ80 Pro and LANGTU LT84 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
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2025 Has Clicky, Linear switch options Offers a USB passthrough port Supports Wired, Wireless connectivity Equipped with a 5000 mAh battery Weighs about 1400 g Sized at 27 x 140 x 325 mm Made with a Aluminum case Offers Yes, Rgb, White RGB lighting	Released in 2023 Connects via USB-C Enables rapid trigger functionality Has built-in sound dampening Uses a Sandwich Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Sized at 29 x 138 x 362 mm Offers Yes, Rgb RGB lighting
Score	Scores Performance: 67.5 Build Quality: 49.3 Productivity: 67.3 Customizability: 72.9 Portability: 80.5	Scores Performance: 74.4 Build Quality: 50 Productivity: 83.3 Customizability: 73.4 Portability: 77.4
Name	Name Keydous NJ80 Pro	Name LANGTU LT84
Release year	Release year 2025	Release year 2023
Switch Options	Switch Options Clicky, Linear	Switch Options -
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 Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate -
Battery capacity	Battery capacity 5000 mAh	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 Sandwich Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 27 x 140 x 325 mm	Dimensions 29 x 138 x 362 mm
Weight	Weight 1400g	Weight -

Keydous NJ80 Pro Display Screen with Knob Aluminium Alloy Mechanical Keyboard

LANGTU LT84 Display Screen Mechanical Keyboard

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0.0 stars (0 reviews)

Released in 2025
Has Clicky, Linear switch options
Offers a USB passthrough port
Supports Wired, Wireless connectivity
Equipped with a 5000 mAh battery
Weighs about 1400 g
Sized at 27 x 140 x 325 mm
Made with a Aluminum case
Offers Yes, Rgb, White RGB lighting

Released in 2023
Connects via USB-C
Enables rapid trigger functionality
Has built-in sound dampening
Uses a Sandwich Mount mounting style
Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
Sized at 29 x 138 x 362 mm
Offers Yes, Rgb RGB lighting

Scores

Performance: 67.5
Build Quality: 49.3
Productivity: 67.3
Customizability: 72.9
Portability: 80.5

Scores

Performance: 74.4
Build Quality: 50
Productivity: 83.3
Customizability: 73.4
Portability: 77.4

Name

Keydous NJ80 Pro

Name

LANGTU LT84

Release year

2025

Release year

2023

Switch Options

Clicky, Linear

Switch Options

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

Battery capacity

5000 mAh

Battery capacity

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Sandwich Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, White

Backlight

Rgb

Case Colors

Case Material

Aluminum

Case Material

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

27 x 140 x 325 mm

Dimensions

29 x 138 x 362 mm

Weight

1400g

Weight

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