AULA F108 Pro vs Keychron K4 Pro
Get the AULA F108 Pro for the 8,000 mAh battery.
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 K4 Pro
Layout size
100%
96%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
8,000 mAh
4,000 mAh
Switch options
Linear, Silent
Clicky, Linear, Tactile
Mount style
Gasket Mount
Tray Mount
- AULA F108 Pro
- Keychron K4 Pro
- Performance
- 7881
- Build quality
- 6984
- Productivity
- 7395
- Customizability
- 7296
- Portability
- 5954
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: ABS, Plastic
- Sound dampening
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 K4 Pro
7 owner reviews
“I previously had a normal K4 and i love the new one, the only thing is that the stabilizers lube work is kinda bad and the space bar was very rattly but after some lube work the K4 pro retakes the perfect productivity keyboard.”
AULA F108 Pro vs Keychron K4 Pro 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 K4 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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