Compare AULA Nova75 vs Redragon PENUMBRA K687 Differences Side by Side

Explore the comprehensive side-by-side comparison of the AULA Nova75 and Redragon PENUMBRA K687 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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Main differences	Equipped with a 10000 mAh battery Features PBT keycaps	Has Linear switch options Supports hot-swappable switches Comes with a knob Connects via USB-C Features N-key rollover Has built-in sound dampening Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Weighs about 1500 g Sized at 43 x 133 x 43 mm Made with a Aluminum case
Score	Scores Performance: 42.8 Build Quality: 37.4 Productivity: 42.4 Customizability: 44.6 Portability: 67.1	Scores Performance: 79.3 Build Quality: 73.2 Productivity: 71.4 Customizability: 61.6 Portability: 60.2
Name	Name AULA Nova75	Name Redragon PENUMBRA K687
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options -	Switch Options Linear
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	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate -
Battery capacity	Battery capacity 10000 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 Gasket Mount
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 -	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions -	Dimensions 43 x 133 x 43 mm
Weight	Weight -	Weight 1500g