Which one should you get?
Get the
AULA F108 Pro
LCD
- 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.
- 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.
Get the
Keychron K5 QMK V2
Low-Profile
- 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.
- 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.
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.
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 QMK V2
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
8,000 mAh
2,000 mAh
Low profile
No
Yes
Case material
ABS, Plastic
ABS, Aluminum
Switch options
Linear, Silent
Clicky, Linear, Tactile
- AULA F108 Pro
- Keychron K5 QMK V2
- Performance
- 7882
- Build quality
- 6979
- Productivity
- 7380
- Customizability
- 7289
- Portability
- 5954
- Layout size: 100%
- Hot-swappable
- Max polling rate: 1,000 Hz
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.
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.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F108 Pro
29 owner reviews
“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.”
“I'm SUPER bummed... The keyboard is nice, the build quality feels solid, but I wanted that AND a customizable keyboard. I only started looking at keyboards to purchase one that I could customize. The keyboard has a screen with lots of features, but come to…”
Keychron K5 QMK V2
8 owner reviews
“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…”
“Got this keyboard so I could keep my K5 Pro at work and this one at home. Both are the RGB version with brown switches, the K5v2 is quieter than the Pro and just as good to use. It also reports battery state over Bluetooth, which is a nice QoL improvement…”
AULA F108 Pro vs Keychron K5 QMK V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 26 specs differ
AULA F108 Pro
Keychron K5 QMK V2
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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AULA F108 Pro vs Keychron K5 QMK 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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