Compare AULA S75 Pro vs Keychron V1 Max Differences Side by Side

This comparison is for buyers deciding between two feature-packed 75% wireless keyboards. The AULA S75 Pro and Keychron V1 Max both offer tri-mode connectivity, gasket mounts, and hot-swappable sockets, making the choice difficult. The decision hinges on whether you prioritize a high-refresh-rate gaming spec with a visual LCD screen or unparalleled software and hardware customization from a well-known enthusiast brand.

Model
	82	98	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.3 stars (32 reviews)
Purchase Options
Main differences	Released in 2025 Has Linear switch options Built with the ANSI layout standard Includes a Yes, LCD display Runs at a 4000 Hz polling rate Weighs about 1000 g Sized at 43 x 333 x 147 mm Features PBT keycaps Offers Yes, Rgb RGB lighting	Released in 2023 Has Tactile, Linear, Clicky switch options Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI layout standard Includes a No display Provides dedicated media keys Supports QMK firmware Supports VIA configuration Runs at a 1000 Hz polling rate Weighs about 770 g Sized at 22 x 149 x 329 mm Made with a ABS, Plastic case Features PBT, ABS keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 85.6 Build Quality: 75.7 Productivity: 91 Customizability: 78.7 Portability: 80.4	Scores Performance: 83.2 Build Quality: 86.3 Productivity: 97.3 Customizability: 99.4 Portability: 79.2
Name	Name AULA S75 Pro	Name Keychron V1 Max
Release year	Release year 2025	Release year 2023
Switch Options	Switch Options Linear	Switch Options Tactile, Linear, Clicky
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 ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support LCD	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 4000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	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 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, Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, ABS
Dimensions	Dimensions 43 x 333 x 147 mm	Dimensions 22 x 149 x 329 mm
Weight	Weight 1000g	Weight 770g

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Pros and Trade-offs

Your primary need dictates the choice. For competitive gaming where every millisecond counts, or if a visual LCD screen appeals to you, the AULA S75 Pro is the clear pick. If your priority is deep customization, from firmware and switches to international layouts, the Keychron V1 Max is the more versatile and future-proof option, especially for typists and tinkerers.

AULA S75 Pro

+Features a 1.14-inch customizable LCD screen for displaying system info and animations.
+Higher 4000Hz wireless polling rate for potentially lower latency.
+Includes five layers of sound-dampening foam and a silicone pad for a creamy typing feel.
+Vendor description confirms compatibility with PlayStation and Xbox consoles.
+Comes with side-engraved, double-shot PBT keycaps.

−Only available with linear switch types.
−Heavier at 1000g, which reduces portability.
−Lacks the open-source firmware support (QMK/VIA) found on the Keychron.
−Only supports ANSI layout, unlike the Keychron's multiple ISO options.

Keychron V1 Max

+Offers native QMK and VIA support for extensive, open-source programmability.
+Available in a wide range of ISO layouts (UK, German, Nordic, etc.) and ANSI.
+Sold in both fully assembled and barebones kit versions for customization.
+Includes a choice of linear, tactile, or clicky Gateron Jupiter switches pre-installed.
+Features south-facing RGB LEDs for better compatibility with Cherry-profile keycaps.

−Lower 1000Hz polling rate compared to the AULA's 4000Hz.
−No built-in screen or display.
−The vendor page notes some users have reported key chatter issues in reviews.
−Case material is listed as ABS plastic.

Which Keyboard Is Better for Your Needs?

The Keychron V1 Max wins in more categories, particularly for programming, office use, and modding, due to its superior software support and flexible configurations. The AULA S75 Pro takes the lead for gaming and content creation, leveraging its higher polling rate and unique LCD screen. For travel, the Keychron's lower weight gives it a slight edge, though both are portable wireless boards.

GamingAULA S75 Pro

•The AULA S75 Pro has a 4000Hz polling rate, which is higher than the Keychron's 1000Hz.
•Its vendor description mentions compatibility with gaming consoles like PlayStation and Xbox.
•The LCD screen can display system info and animations relevant to gameplay.

OfficeKeychron V1 Max

•The Keychron V1 Max supports a wide array of ISO layouts for international users.
•It includes dedicated Mac and Windows keycaps and a system toggle for seamless switching.
•Its vendor page highlights long wireless battery life, up to 190 hours with backlighting off.

ProgrammingKeychron V1 Max

•The Keychron V1 Max has native QMK and VIA support for unlimited key remapping and macros.
•It offers a choice of linear, tactile, and clicky switch types out of the box.
•The 75% layout retains arrow keys while saving desk space.

TravelKeychron V1 Max

•The Keychron V1 Max is lighter at 770g compared to the AULA's 1000g.
•It has a lower front height of 21.5mm without keycaps, which may be more packable.
•Both have tri-mode wireless, but the lighter weight favors portability.

ModdingKeychron V1 Max

•The Keychron V1 Max is offered in a barebones kit version without switches or keycaps.
•It features open-source QMK firmware, allowing for deep community-driven customization.
•It supports both gasket and plate mount styles, and its PCB accepts both 3-pin and 5-pin switches.

Content CreationAULA S75 Pro

•The AULA S75 Pro features a customizable 1.14-inch LCD screen for displaying media, time, or GIFs.
•It includes a multifunction knob for adjusting settings like volume on the fly.
•The vendor description states its software allows for macro customization on every key.