Compare Royal Kludge C84 HE vs AULA F75 Ultra Differences Side by Side

Explore the comprehensive side-by-side comparison of the Royal Kludge C84 HE and AULA F75 Ultra 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	0.0 stars (0 reviews)	4.5 stars (2 reviews)
Purchase Options
Main differences	Released in 2025 Has Magnetic switch options Utilizes Hall effect sensors Enables rapid trigger functionality Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 770 g Sized at 41 x 317 x 126 mm Features PBT keycaps Offers Yes, Rgb RGB lighting	Released in 2026 Has Linear switch options Comes with a knob Supports VIA configuration Features N-key rollover Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 10000 mAh battery Weighs about 1100 g Sized at 43 x 323 x 143 mm Made with a ABS case Features PBT, PC keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 94.2 Build Quality: 50.1 Productivity: 76.9 Customizability: 60 Portability: 63.5	Scores Performance: 81.7 Build Quality: 72.5 Productivity: 89 Customizability: 78.5 Portability: 91.6
Name	Name Royal Kludge C84 HE	Name AULA F75 Ultra
Release year	Release year 2025	Release year 2026
Switch Options	Switch Options Magnetic	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 Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 8000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 10000 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 -	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, PC
Dimensions	Dimensions 41 x 317 x 126 mm	Dimensions 43 x 323 x 143 mm
Weight	Weight 770g	Weight 1100g