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Compare AULA F75 vs Keychron K2 Pro Differences Side by Side

This comparison is for buyers deciding between two popular 75% wireless mechanical keyboards. The AULA F75 and Keychron K2 Pro share a similar form factor and hot-swappable capability, making the choice difficult. The decision hinges on whether you prioritize a dedicated low-latency wireless connection and a specific gasket-mounted typing feel, or require deep firmware customization and support for international keyboard layouts.

-32% off
83
EPOMAKER x AULA F75
94
Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard

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4.6 (2796)
4.9 (15)
  • Released in 2023
  • Has Silent, Linear switch options
  • Built with the ANSI layout standard
  • Comes with a knob
  • 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 case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, North-face, Rgb North-face RGB lighting
  • Released in 2022
  • Has Linear, Tactile, Clicky switch options
  • Built with the ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Weighs about 1070 g
  • Sized at 25 x 317 x 122 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Scores
  • Performance: 61.8
  • Build Quality: 65.1
  • Productivity: 91.9
  • Customizability: 82
  • Portability: 82.1
Scores
  • Performance: 81.6
  • Build Quality: 89.6
  • Productivity: 94.8
  • Customizability: 97.4
  • Portability: 80.1
Name
AULA F75
Name
Keychron K2 Pro
Release year
2023
Release year
2022
Switch Options
Silent, Linear
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless, Wired only
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face, North-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Material
Plastic
Case Material
Aluminum, Plastic, ABS
Keycaps Material
PBT, ABS
Keycaps Material
ABS, PBT
Dimensions
43 x 143 x 323 mm
Dimensions
25 x 317 x 122 mm
Weight
1023g
Weight
1070g
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Pros and Trade-offs

Your primary need dictates the choice. If competitive gaming with wireless low latency or a specific gasket-mounted acoustic profile is crucial, the AULA F75 is the clear pick. If your workflow involves heavy key remapping, requires specific international layouts, or you value open-source firmware for modding, the Keychron K2 Pro is the superior tool. Consider the K2 Pro's barebones kit if you plan to install your own switches and keycaps immediately.

AULA F75

  • +Includes 2.4GHz wireless connectivity for a stable, low-latency option.
  • +Gasket mount design with a five-layer sound dampening system (Poron foam, IXPE pad, PET pad, silicone).
  • +Features a multimedia control knob and rapid trigger function.
  • +Comes with Cherry-profile double-shot PBT keycaps.
  • +Pre-lubricated switches and a 1.2mm slotted PCB are noted in the vendor description.
  • −Software support is listed for Windows only, limiting customization on other OS.
  • −Lacks the extensive international layout support (ISO, JIS) of the K2 Pro.
  • −Does not support QMK or VIA firmware for advanced programming.

Keychron K2 Pro

  • +Full QMK and VIA firmware support for extensive key remapping and macros.
  • +Supports a wide array of layouts including ANSI, ISO, JIS, and several European ISO variants.
  • +Available in a hot-swappable barebones kit for custom builds.
  • +Features adjustable typing angles (5º, 9.2º, 12º) and south-facing RGB LEDs.
  • +Uses PCB-mounted screw-in stabilizers and includes sound-absorbing foam and a silicone pad in hot-swap versions.
  • −Lacks a 2.4GHz wireless dongle, relying solely on Bluetooth and wired connections.
  • −The non-hot-swappable 'Fully Assembled' version lacks sound-dampening foam and a silicone pad.
  • −Does not include a multimedia control knob.

Which Keyboard Is Better for Your Needs?

The Keychron K2 Pro is the stronger choice for productivity-focused tasks like office work and programming, thanks to its layout support and firmware. The AULA F75 takes the lead for gaming and content creation, offering a 2.4GHz dongle, rapid trigger, and a media knob. For travel, both are equally matched, and modders will find more potential with the K2 Pro's open-source firmware and barebones option.

GamingAULA F75
  • •Includes a 2.4GHz wireless connection for low-latency gaming, which the K2 Pro listing does not mention.
  • •Features a rapid trigger function, according to its metadata.
  • •Vendor description mentions an 'ultra-responsive, low-latency connection' for gaming.
OfficeKeychron K2 Pro
  • •Officially supports a wide range of ISO layouts (UK, German, Nordic, Swiss, French, Spanish) for international users.
  • •Vendor page highlights seamless Bluetooth 5.1 multitasking across up to three devices.
  • •Includes adjustable typing angles (5º, 9.2º, 12º) for ergonomic support.
ProgrammingKeychron K2 Pro
  • •Supports QMK and VIA firmware for unlimited key remapping and macro creation.
  • •Available in a barebones kit version for a customized build from the start.
  • •South-facing RGB LEDs prevent interference with Cherry-profile keycaps, a common choice for custom sets.
TravelTie
  • •Both have similar compact 75% layouts and nearly identical weights (1023g vs 1070g).
  • •Both offer Bluetooth and wired connectivity for use on the go.
  • •Both are equipped with 4000mAh batteries for extended wireless use.
ModdingKeychron K2 Pro
  • •Offers official QMK/VIA support for deep firmware customization.
  • •Available as a barebones DIY kit, according to its metadata.
  • •Steel plate and PCB-mounted screw-in stabilizers provide a solid modding foundation.
Content CreationAULA F75
  • •Includes a dedicated multimedia control knob for quick adjustments.
  • •Vendor description details a five-layer sound dampening system for a quieter environment during recording.
  • •Features north-facing RGB on some keycap versions, which can offer brighter lighting for visual setups.

Frequently Asked Questions (FAQ)

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