Compare AULA F75 vs Keychron K2 V3 Differences Side by Side

This comparison is for buyers deciding between two feature-rich 75% wireless mechanical keyboards. The AULA F75 and Keychron K2 V3 both offer hot-swappable switches, sound dampening, and multi-device connectivity, making the choice difficult. The decision hinges on whether you prioritize low-latency gaming features and a lower price point, or extensive firmware-level programmability and international layout support.

Model
	-32% off 88	89	Select a keyboard to compare
Rating	4.6 stars (2796 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Silent, Linear switch options Built with the ANSI layout standard Comes with a knob Enables rapid trigger functionality Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity Weighs about 1023 g Sized at 43 x 143 x 323 mm Made with a Plastic, Aluminum, ABS case Features PBT, ABS keycaps Offers Yes, Rgb, South-face, Rgb South-face, North-face, Rgb North-face RGB lighting	Released in 2025 Has Linear, Tactile, Clicky switch options Built with the ISO, ANSI layout standard Supports QMK firmware Supports VIA configuration Uses a PCB Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Made with a Aluminum case Features PC keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 77.2 Build Quality: 76 Productivity: 91.8 Customizability: 82.3 Portability: 82	Scores Performance: 80.6 Build Quality: 83.6 Productivity: 94.5 Customizability: 92.8 Portability: 82.5
Name	Name AULA F75	Name Keychron K2 V3
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options Silent, Linear	Switch Options Linear, Tactile, 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, 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, Wired only	Connection Bluetooth, Wired, Wireless
Polling Rate	Polling Rate 1000 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 PCB Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face, North-face	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic, Aluminum, ABS	Case Material Aluminum
Keycaps Material	Keycaps Material PBT, ABS	Keycaps Material PC
Dimensions	Dimensions 43 x 143 x 323 mm	Dimensions -
Weight	Weight 1023g	Weight -

*Something incorrect or missing? Please

let me know

!

Pros and Trade-offs

Your primary need dictates the choice. For serious gaming where wireless latency matters, the AULA F75's 2.4GHz dongle and rapid trigger are decisive advantages. For everything else, especially if you value firmware customization, programmability, or need an ISO layout, the Keychron K2 V3's QMK/VIA support and broader layout options make it the more versatile and future-proof keyboard.

AULA F75

+Includes a 2.4GHz wireless dongle for a dedicated, low-latency connection.
+Features a rapid trigger function beneficial for competitive gaming.
+Utilizes a gasket mount design with a five-layer sound dampening system including Poron foam and a silicone pad.
+Comes with double-shot PBT keycaps in a Cherry profile for durability.
+Offers both north-facing and south-facing RGB LED configurations depending on the keycap set.

−Software support is listed as only for Windows, limiting customization on other operating systems.
−Heavier at 1023g, which may affect portability.
−Vendor descriptions mention potential software/driver detection issues from user reviews.

Keychron K2 V3

+Supports QMK and VIA open-source firmware for deep, cross-platform customization.
+Available in multiple ISO layouts (UK, German, Swiss, Nordic) with included macOS/Windows keycaps.
+Features a 13-degree adjustable typing angle and Cherry-profile keycaps for ergonomics.
+Uses a powerful ARM MCU and includes multiple acoustic foams (IXPE, EPDM, PET) for sound tuning.
+Hot-swappable sockets support a wide range of 3-pin and 5-pin MX-style switches.

−Lacks a 2.4GHz wireless connection, relying solely on Bluetooth and wired modes.
−No rapid trigger function is mentioned in the specifications or descriptions.
−The vendor page indicates it is frequently out of stock or backordered.

Which Keyboard Is Better for Your Needs?

The Keychron K2 V3 is the clear choice for office work, programming, and modding due to its superior firmware support and layout options. The AULA F75 takes the lead for gaming with its 2.4GHz dongle and rapid trigger. For travel and content creation, the keyboards are closely matched, sharing core wireless and multimedia features, leaving the decision to secondary preferences.

GamingAULA F75

•Includes a dedicated 2.4GHz wireless dongle for a stable, low-latency connection.
•Features a rapid trigger function for competitive gaming.
•Offers both north-facing and south-facing RGB LED options to avoid interference with certain keycap profiles.

OfficeKeychron K2 V3

•Officially supports QMK and VIA firmware for extensive key remapping and macro creation.
•Includes keycaps for both macOS and Windows layouts.
•Offers multiple ISO layout options (UK, German, Swiss, Nordic) for international users.

ProgrammingKeychron K2 V3

•QMK and VIA support allows for deep layer programming and custom shortcuts.
•The Keychron Launcher web app provides platform-agnostic customization from any browser.
•Includes a 13-degree typing angle for ergonomic support during long sessions.

TravelTie

•Both share a compact 75% layout and similar 4000mAh battery capacity.
•Both support Bluetooth for multi-device pairing.
•The AULA F75 is heavier at 1023g, while the Keychron K2 V3's weight is not specified.

ModdingKeychron K2 V3

•Open-source QMK firmware offers limitless firmware customization and community support.
•Hot-swappable sockets support both 3-pin and 5-pin MX-style switches.
•Features multiple internal foam layers (IXPE, EPDM, PET) for sound modification.

Content CreationTie