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Head to head · Prices checked Nov 11, 2026

AULA F108 Pro vs Keychron K5 V2LCD vs Low-Profile

Choose the AULA F108 Pro for its large battery and LCD screen, or the Keychron K5 QMK V2 for its low-profile design and deep QMK/VIA programmability.

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EPOMAKER X AULA F108 Pro

4.7 (30)

$84at Epomaker

Down 15% this month

Quick verdict

Which one should you get?

Get the

AULA F108 Pro

LCD

Build quality in the top 25% of 100% boards under $100.

If you want

  • 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.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron K5 V2

Low-Profile

Build quality in the top 15% of 100% boards under $100.

If you want

  • 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.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

Bottom line

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.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

AULA F108 Pro

Keychron K5 V2

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    8,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    No

    Yes

  • Case material

    ABS, Plastic

    ABS, Aluminum

  • Switch options

    Linear, Silent

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • AULA F108 Pro
  • Keychron K5 V2
Performance
77
82
Build quality
68
80
Productivity
73
89
Customizability
72
88
Portability
59
54

What they share

  • Layout size: 100%
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

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.

For gaming

Pick the AULA 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.

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

AULA F108 Pro

4.7

30 owner reviews

Praise
“A perfect keyboard I love each second while I type! It's elegant, smooth, and made of excellent quality materials. Although the switches are very sensitive.”
Facundo N.Verified buyer· via Epomaker
Critique
“J’adore le style et la customisation mais : la roue et ses options ne fonctionnent pas et ne communiquent pas avec l’ordinateur Et le clavier n’arrive parfois pas à suivre quand je tape sachant que je dépasse rarement les 35 mots minimum”
Laura M.Verified buyer· via Epomaker

Keychron K5 V2

5.0

6 owner reviews

Praise
“Genuinely happy with the keyboard. Had a low-profile one from another brand that has been used for 12+ years, and it degraded over time. This K5 feels very good. Still have to get used to the distance between the "primary," arrows, and numpad blocks, but…”
Viktor K.Verified buyer· via Keychron

Full specs

AULA F108 Pro vs Keychron K5 V2 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

18 of 27 specs differ

AULA F108 Pro

Keychron K5 V2

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount

Low profile

No
Yes

Sound dampening

Yes
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LCD
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

8,000 mAhBetter
2,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS, Plastic
ABS, Aluminum

Plate material

Polycarbonate
—

Keycaps

PBT
ABS

Weight

1,200 g
732 g

Dimensions

43 x 445 x 142 mm
25 x 424 x 119 mm

Typing angle

—
3°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

AULA F108 Pro

No ISO layout at the stores we track.

Keychron K5 V2

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic, ISO-SW

    In stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK, ISO-SW

    In stockDoes not ship to you

  • MonacoKeys

    ISO-DE

    In stockDoes not ship to you

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

FAQ

AULA F108 Pro vs Keychron K5 V2: your questions

The AULA F108 Pro has a significantly larger 8000mAh battery compared to the Keychron K5 QMK V2's 2000mAh. The AULA's vendor page claims up to 400 hours of use with lighting off, suggesting it will require far less frequent charging than the Keychron.

The AULA F108 Pro's vendor description does not highlight advanced key reprogramming or macro software as a feature. In contrast, the Keychron K5 QMK V2 explicitly supports QMK and VIA firmware, allowing deep customization of every key and layer through a web app.

No, the Keychron K5 QMK V2's listed connectivity is Bluetooth and wired only. The AULA F108 Pro is the one that includes a 2.4 GHz wireless mode alongside Bluetooth and USB-C, providing a dedicated dongle for a potential latency advantage.

The AULA F108 Pro uses a gasket mount, where the plate is suspended by rubber gaskets to dampen sound and vibration. The Keychron K5 QMK V2 uses a PCB mount, where the switches are soldered or hot-swapped directly onto the PCB, which is typically a more rigid mounting style.

Both keyboards list Mac support. However, the Keychron vendor description specifically states it offers a Mac layout with matching multimedia keys and includes keycaps for both macOS and Windows. This makes the Keychron K5 potentially more seamless for Mac users switching from an Apple keyboard.

No, the Keychron K5 QMK V2 is a low-profile keyboard. The manufacturer states its hot-swappable version is only compatible with Keychron Milk POM switches or Gateron/Keychron low-profile mechanical switches, not standard profile switches.

According to the vendor, the 1.14-inch smart display on the AULA F108 Pro can show custom images, a time calendar, power status, and other real-time information. It adds a visual element for customization and system monitoring.

Yes, the Keychron K5 QMK V2 is designed for comfort with its low-profile design and three adjustable typing angles (3.37º, 4.36º, 6.56º). The vendor also mentions it includes IXPE, EPDM, and latex foam for a more comfortable and responsive typing feel.

Both keyboards feature sound dampening, but the materials are specified differently. The AULA F108 Pro lists 'premium sound-dampening layers'. The Keychron K5 QMK V2 details specific foam types: IXPE acoustic foam, EPDM foam, and latex foam for enhanced acoustics and switch support.

The Keychron K5 QMK V2 uses shine-through ABS keycaps to allow its RGB or white backlighting to show. The AULA F108 Pro has RGB lighting, but its vendor description does not specify if its keycaps are shine-through, noting that some color variants may not have this feature.

Yes, the Keychron K5 QMK V2 offers extensive layout compatibility, including an ISO-UK layout option. The AULA F108 Pro is listed with an ANSI layout standard only, which is the common US layout.

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