Compare Epomaker LUMA100 vs Keychron B39 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Epomaker LUMA100 and Keychron B39 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
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Rating	5.0 stars (5 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Supports hot-swappable switches Offers Normal ergonomics Supports VIA configuration Has built-in sound dampening Uses a Gasket Mount mounting style Equipped with a 3000 mAh battery Weighs about 620 g Sized at 26 x 371 x 129 mm Made with a Aluminum case Offers Yes, Rgb, North-face, Rgb North-face RGB lighting	Has Linear, Tactile, Clicky switch options Offers Alice ergonomics Comes with a knob Equipped with a 800 mAh battery Weighs about 680 g Made with a Plastic, ABS case Offers No RGB lighting
Score	Scores Performance: 67.6 Build Quality: 75.2 Productivity: 83.7 Customizability: 74.7 Portability: 56.4	Scores Performance: 51.4 Build Quality: 45.6 Productivity: 81.1 Customizability: 45.7 Portability: 51.5
Name	Name Epomaker LUMA100	Name Keychron B39
Release year	Release year 2026	Release year 2026
Switch Options	Switch Options -	Switch Options Linear, Tactile, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 96%	Layout Size 96%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Alice
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 Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 3000 mAh	Battery capacity 800 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, North-face	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Plastic, ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material ABS
Dimensions	Dimensions 26 x 371 x 129 mm	Dimensions -
Weight	Weight 620g	Weight 680g