Compare AULA F75 vs Royal Kludge R87 PRO Differences Side by Side

This comparison is for buyers deciding between two popular, affordably priced gasket-mounted mechanical keyboards. The choice is difficult because both offer hot-swappable switches, PBT keycaps, and sound-dampening features. The core trade-off is between the AULA F75's tri-mode wireless connectivity and the Royal Kludge R87 PRO's advanced QMK/VIA programmability, making the decision hinge on your need for cable-free use versus extensive software customization.

Model
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Rating	4.6 stars (1800 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Silent, Linear switch options Available in a 75% layout Enables rapid trigger functionality Includes screw-in stabilizers Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1023 g Sized at 43 x 143 x 323 mm Made with a Plastic, Aluminum case Offers Yes, Rgb, North-face, Rgb North-face RGB lighting	Released in 2024 Has Linear switch options Available in a 80% layout Supports QMK firmware Supports VIA configuration Equipped with a 6000 mAh battery Weighs about 760 g Sized at 43 x 131 x 43 mm Made with a Plastic case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 77.1 Build Quality: 76.1 Productivity: 91.8 Customizability: 82.6 Portability: 82	Scores Performance: 83.4 Build Quality: 78.2 Productivity: 93 Customizability: 92.5 Portability: 85.7
Name	Name AULA F75	Name Royal Kludge R87 PRO
Release year	Release year 2023	Release year 2024
Switch Options	Switch Options Silent, Linear	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	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 Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity 6000 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 Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, North-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic, Aluminum	Case Material Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 43 x 143 x 323 mm	Dimensions 43 x 131 x 43 mm
Weight	Weight 1023g	Weight 760g

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Pros and Trade-offs

Your primary need dictates the choice. If you value a clutter-free desk and the ability to switch between devices wirelessly, the AULA F75 is the clear option. If you are a tinkerer who wants to reprogram every key and layer through open-source firmware, the wired Royal Kludge R87 PRO is the more capable platform, despite the lack of wireless connectivity.

AULA F75

+Tri-mode connectivity (Bluetooth, 2.4GHz, wired) for maximum flexibility.
+Five-layer internal sound design with Poron foam, IXPE pad, PET pad, and silicone for a quiet typing experience.
+Combination plastic and aluminum case construction.
+Includes a 2.4G dongle and cable in the box.
+Available with silent linear switch options.

−Heavier at 1023g, which reduces portability.
−Smaller 4000mAh battery compared to some wireless competitors.
−Software support is listed for Windows only, according to the vendor downloads page.

Royal Kludge R87 PRO

+Full QMK and VIA firmware support for advanced key remapping and macro programming.
+Lighter weight of 760g for easier portability.
+Includes a removable CNC metal volume knob and four spare switches.
+South-facing RGB LEDs ensure compatibility with Cherry-profile keycaps.

−Wired-only connectivity (Type-C), offering no wireless option.
−All-plastic case construction.
−No user reviews are available in the provided data to gauge real-world reliability.

Which Keyboard Is Better for Your Needs?

The AULA F75 is the better choice for mobile and multi-device workflows, winning in Gaming and Office use due to its wireless features and space-saving layout. The Royal Kludge R87 PRO excels in environments where deep personalization is key, taking the lead for Programming and Modding with its QMK/VIA support. For Travel, the R87 PRO's lighter weight gives it an edge, while Content Creation is a draw, as both offer useful multimedia controls.

GamingAULA F75

•The AULA F75 offers tri-mode wireless connectivity, including a 2.4 GHz option for low-latency gaming.
•Its listed 1000 Hz polling rate can provide a responsive connection.
•The manufacturer's description mentions an ultra-responsive, low-latency connection for gaming.

OfficeAULA F75

•The AULA F75's 75% layout saves more desk space than the R87 PRO's 80% TKL layout.
•Its tri-mode wireless connectivity allows easy switching between multiple devices like a laptop and desktop.
•The 4000mAh battery supports extended cord-free use.

ProgrammingRoyal Kludge R87 PRO

•The Royal Kludge R87 PRO supports QMK and VIA firmware for unlimited key remapping and macro creation.
•Its TKL layout retains the function row, which some developers prefer for IDE shortcuts.
•The vendor listing states compatibility with Windows, MacOS, and Linux.

TravelRoyal Kludge R87 PRO

•The Royal Kludge R87 PRO is significantly lighter at 760g compared to the AULA F75's 1023g.
•Its wired-only design means one less accessory (a wireless dongle) to carry and no battery to manage.
•The dimensions are slightly more compact in one axis.

ModdingRoyal Kludge R87 PRO

•The Royal Kludge R87 PRO's QMK/VIA support allows for deep firmware-level customization beyond simple key remapping.
•It includes a removable metal volume knob that can be replaced with a standard key.
•The package includes four spare Creamy switches for experimentation.

Content CreationTie

•Both keyboards feature a multimedia control knob for quick audio adjustments.
•Both have hot-swappable sockets for customizing switch feel.
•The AULA F75 offers wireless convenience for a cleaner desk setup, while the R87 PRO's programmability is useful for application-specific shortcuts.