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Compare AULA F108 Pro vs Keychron K5 QMK V2 Differences Side by Side

This comparison is for buyers deciding between a feature-rich, full-size keyboard and a highly programmable, low-profile alternative. The AULA F108 Pro offers a unique LCD screen and massive battery, while the Keychron K5 QMK V2 focuses on a slim form factor and open-source firmware support. The decision is difficult because both are hot-swappable, wireless, and cater to different priorities in a full-size layout.

76
EPOMAKER X AULA F108 PRO
84
Keychron K5 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 2

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4.7 (26)
5.0 (2)
  • Released in 2025
  • Has Linear, Silent switch options
  • Built with the ANSI layout standard
  • Comes with a knob
  • Includes a Yes, LCD display
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 8000 mAh battery
  • Weighs about 1200 g
  • Sized at 43 x 445 x 142 mm
  • Made with a ABS, Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2024
  • Has Linear, Tactile, Clicky switch options
  • Features a low-profile design
  • Built with the ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI layout standard
  • Includes a No display
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Uses a PCB Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Equipped with a 2000 mAh battery
  • Made with a ABS, Aluminum case
  • Features ABS keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face RGB lighting
Scores
  • Performance: 78.1
  • Build Quality: 68.5
  • Productivity: 82.5
  • Customizability: 72.7
  • Portability: 62.3
Scores
  • Performance: 81.8
  • Build Quality: 78.3
  • Productivity: 80.1
  • Customizability: 89.6
  • Portability: 53.9
Name
AULA F108 Pro
Name
Keychron K5 QMK V2
Release year
2025
Release year
2024
Switch Options
Linear, Silent
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
LCD
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
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
8000 mAh
Battery capacity
2000 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
PCB Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
ABS, Plastic
Case Material
ABS, Aluminum
Keycaps Material
PBT
Keycaps Material
ABS
Dimensions
43 x 445 x 142 mm
Dimensions
-
Weight
1200g
Weight
-
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Pros and Trade-offs

Your primary need dictates the choice. If you value a large battery, a screen with a knob, and a dedicated gaming dongle, the AULA F108 Pro is the clear pick. If your priorities are a slim, low-profile keyboard with deep programmability via QMK/VIA and switch variety, the Keychron K5 QMK V2 is the better investment. Consider the trade-off between the AULA's flashy features and the Keychron's software and ergonomic strengths.

AULA F108 Pro

  • +Massive 8000mAh battery for extended wireless use.
  • +Features a 1.14-inch customizable LCD screen and a multi-function control knob.
  • +Uses a gasket mount design for a potentially smoother typing feel.
  • +Includes a 2.4 GHz wireless dongle for a dedicated, low-latency connection.
  • +Comes with premium sound-dampening layers, according to the vendor description.
  • −Only offers Linear switch types, limiting tactile preference options.
  • −Case is made entirely of ABS and plastic, lacking an aluminum frame option.
  • −Software customization and programmability are not highlighted as key features.

Keychron K5 QMK V2

  • +Supports QMK and VIA open-source firmware for extensive programmability via a web app.
  • +Low-profile design with an aluminum frame option for a slim, rigid build.
  • +Offers a choice of Linear, Tactile, and Clicky switch types.
  • +Includes multiple acoustic foam layers (IXPE, EPDM, latex) for sound tuning.
  • +Wide layout compatibility including multiple ISO standards (DE, Nordic, UK).
  • −Smaller 2000mAh battery requires more frequent charging.
  • −Lacks a dedicated 2.4 GHz wireless mode, relying solely on Bluetooth and wired.
  • −No integrated screen or control knob for at-a-glance info or quick adjustments.

Which Keyboard Is Better for Your Needs?

The Keychron K5 QMK V2 is the stronger choice for programming, office use, and modding due to its superior software customization and low-profile ergonomics. The AULA F108 Pro wins for gaming and content creation, leveraging its dedicated 2.4GHz mode, gasket mount, and unique LCD screen with control knob. For travel, the Keychron's slimmer profile gives it an edge, though the AULA's larger battery is a trade-off for portability.

GamingAULA F108 Pro
  • •Includes a dedicated 2.4 GHz wireless mode for low-latency connectivity, which is not explicitly stated for the Keychron.
  • •Features a gasket mount design, which the vendor page states contributes to a smoother, more immersive typing experience.
  • •Offers a 1000Hz polling rate in all modes, matching the Keychron's wired performance.
OfficeKeychron K5 QMK V2
  • •Features a low-profile design, which the manufacturer states makes it one of the thinnest wireless mechanical keyboards.
  • •Offers extensive layout compatibility, including ISO-DE, ISO-Nordic, ISO-UK, and ISO, in addition to ANSI.
  • •Includes three adjustable typing angles for ergonomic support, a feature not mentioned for the AULA.
ProgrammingKeychron K5 QMK V2
  • •Supports QMK and VIA firmware for limitless key remapping and macro programming via a web app.
  • •Offers switch variety with Linear, Tactile, and Clicky options out of the box.
  • •The vendor description highlights compatibility with Windows, macOS, and Linux for its configuration software.
TravelKeychron K5 QMK V2
  • •Has a low-profile, ultra-slim design that is more compact for transport.
  • •Uses a lighter 2000mAh battery, which may contribute to a lower overall weight (though specific weight is not provided).
  • •The aluminum frame case material may offer a more rigid and potentially lighter construction than all-plastic.
ModdingKeychron K5 QMK V2
  • •QMK and VIA support provides deep, open-source firmware customization not available on the AULA.
  • •The vendor page details specific acoustic foam layers (IXPE, EPDM, latex) for sound modification.
  • •Offers a hot-swappable version compatible with specific low-profile switches from Keychron and Gateron.
Content CreationAULA F108 Pro
  • •Includes a 1.14-inch LCD screen that can display custom images, time, and system status.
  • •Features a multi-function control knob for adjusting volume, lighting, and settings.
  • •The massive 8000mAh battery supports long, uninterrupted work sessions.

Frequently Asked Questions (FAQ)

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