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

This comparison is for users deciding between two feature-rich, full-size wireless mechanical keyboards. The Epomaker F108 and Keychron K5 QMK V2 are similarly priced but take fundamentally different approaches. The F108 focuses on a traditional, cushioned typing experience with extensive sound dampening, while the K5 V2 offers a unique low-profile form factor with advanced programmability. The choice hinges on whether you prioritize acoustic refinement or a slim, highly customizable layout.

-34% off
67
EPOMAKER x AULA F108
84
Keychron K5 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 2

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5.0 (14)
5.0 (2)
  • Released in 2026
  • Has Linear switch options
  • Built with the ANSI layout standard
  • 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 1000 g
  • Sized at 33 x 443 x 136 mm
  • Made with a ABS 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
  • 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: 74.2
  • Build Quality: 60.1
  • Productivity: 75.9
  • Customizability: 58.8
  • Portability: 62.4
Scores
  • Performance: 81.8
  • Build Quality: 78.3
  • Productivity: 80.1
  • Customizability: 89.6
  • Portability: 53.9
Name
AULA F108
Name
Keychron K5 QMK V2
Release year
2026
Release year
2024
Switch Options
Linear
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
 
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
Case Material
ABS, Aluminum
Keycaps Material
PBT
Keycaps Material
ABS
Dimensions
33 x 443 x 136 mm
Dimensions
-
Weight
1000g
Weight
-
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Pros and Trade-offs

Your primary need dictates the choice. If you want a quiet, immersive typing experience with the best wireless performance for gaming, the Epomaker F108 is the better option. If your priority is a slim keyboard with unparalleled software customization and layout flexibility for programming or travel, the Keychron K5 QMK V2 is the superior pick. Consider the switch type and keycap compatibility as secondary, but important, deciding factors.

AULA F108

  • +Comprehensive five-layer sound dampening with PO foam, PET pad, and silicone for a quiet, creamy sound.
  • +Includes a 2.4 GHz wireless mode with a 1000 Hz polling rate for gaming.
  • +Large 4000mAh battery (per vendor description) for extended wireless use.
  • +South-facing RGB lighting prevents interference with Cherry-profile keycaps.
  • +Gasket mount design with a flex-cut polycarbonate plate for a softer typing feel.
  • −Only available with linear switches, offering less tactile variety out of the box.
  • −Heavy at 1kg, which limits portability.
  • −Relies on proprietary software for customization, not open-source firmware.
  • −Case is constructed from ABS plastic without an aluminum frame option.

Keychron K5 QMK V2

  • +Supports QMK and VIA firmware for extensive, open-source programmability via a web app.
  • +Low-profile design with Keychron Milk POM switches for a slim, modern aesthetic.
  • +Available in multiple switch types (linear, tactile, clicky) and international ISO layouts.
  • +Features an aluminum frame combined with ABS for a more premium build feel.
  • +Includes multiple acoustic foam layers (IXPE, EPDM, latex) for improved sound.
  • −Smaller 2000mAh battery may require more frequent charging.
  • −North-facing RGB lighting can interfere with some Cherry-profile keycaps.
  • −Hot-swap compatibility is limited to specific low-profile mechanical switches.
  • −Lacks a dedicated 2.4 GHz receiver, relying solely on Bluetooth for wireless.

Which Keyboard Is Better for Your Needs?

The Keychron K5 QMK V2 is the clear choice for programmers and hardware modders due to its open-source firmware and layout flexibility. It also wins for travel thanks to its low-profile design. The Epomaker F108 is better suited for gaming and content creation, offering lower-latency wireless and a more traditional, solid build. For general office use, both are competent, trading the F108's quiet operation for the K5's ergonomic angles.

GamingAULA F108
  • •Includes a dedicated 2.4 GHz wireless mode with a 1000 Hz polling rate for low-latency gameplay.
  • •Epomaker's listing cites a 2ms latency in wired mode and 8ms in 2.4GHz mode.
  • •Its 1kg weight and non-slip rubber feet provide a stable, anchored feel during intense sessions.
OfficeTie
  • •Both offer Bluetooth connectivity for multi-device switching and Mac/Windows support.
  • •The F108's five-layer sound dampening design is explicitly designed for quiet office use.
  • •The K5 V2's low-profile design and adjustable typing angles may suit ergonomic desk setups.
ProgrammingKeychron K5 QMK V2
  • •Offers QMK and VIA support for limitless key remapping and macro creation via the Keychron Launcher web app.
  • •Available in multiple layout standards including ISO, ANSI, and various European layouts.
  • •The low-profile switches may reduce finger travel during long coding sessions.
TravelKeychron K5 QMK V2
  • •Its low-profile design is inherently slimmer than a standard keyboard.
  • •The manufacturer describes it as "ultra-slim" and "one of the thinnest wireless mechanical keyboards."
  • •While specific dimensions aren't listed, the low-profile nature suggests a more portable form factor than a traditional board.
ModdingKeychron K5 QMK V2
  • •QMK and VIA firmware support allows for deep, open-source firmware customization.
  • •The hot-swappable version supports Keychron Milk POM and Gateron low-profile switches.
  • •The listing mentions redesigned stabilizers and includes multiple foam layers (IXPE, EPDM, latex) for acoustic tuning.
Content CreationAULA F108
  • •Features a full 108-key layout with dedicated number pad for efficient data entry and shortcut use.
  • •South-facing RGB lighting ensures compatibility with Cherry-profile keycaps, important for aftermarket sets.
  • •The substantial 1kg build and dampened sound provide a premium, distraction-free environment.

Frequently Asked Questions (FAQ)

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