Compare WhatGeek Galaxy80 vs Keychron J4 Differences Side by Side

Explore the comprehensive side-by-side comparison of the WhatGeek Galaxy80 and Keychron J4 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 2023 Compatible with both Mac and Windows Connects via USB-C Features N-key rollover Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Weighs about 1600 g Sized at 32 x 136 x 365 mm Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2025 Has Linear, Tactile, Clicky switch options 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 Features PBT keycaps Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
Score	Scores Performance: 76.7 Build Quality: 73.4 Productivity: 68 Customizability: 76.2 Portability: 58.2	Scores Performance: 70.4 Build Quality: 71.4 Productivity: 74.2 Customizability: 86.9 Portability: 66.4
Name	Name WhatGeek Galaxy80	Name Keychron J4
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options -	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
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, Wired only	Connection Bluetooth, 2.4 GHz, 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 Gasket Mount	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material -
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions 32 x 136 x 365 mm	Dimensions -
Weight	Weight 1600g	Weight -