AULA F75 Ultra vs Keychron K1 Max
Get the AULA F75 Ultra for the 10,000 mAh battery.
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4.7 (3)4.7 · 3 reviews
from$72at Epomaker
90-day lowLowest price in 90 days
4.6 (10)4.6 · 10 reviews
from$89at Keychron
90-day lowLowest price in 90 days
Which one should you get?
Get the
AULA F75 Ultra
Battery
Build quality in the top 40% of 75% boards under $100.
- 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.
- No numpad.
Get the
Keychron K1 Max
Build quality in the top 10% of 80% boards under $100.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
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 F75 Ultra
Keychron K1 Max
Layout size
75%
80%
Battery
10,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Case material
ABS
ABS, Aluminum, Plastic
Switch options
Linear
Clicky, Linear, Tactile
- AULA F75 Ultra
- Keychron K1 Max
- Performance
- 8182
- Build quality
- 7281
- Productivity
- 8990
- Customizability
- 7889
- Portability
- 9173
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- VIA
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F75 Ultra
3 owner reviews
“Keyboard sounds nice, works nice, the software is a bit of an issue to set up as there aren't any proper instructions but you just need the drivers and the VIA app.”
Keychron K1 Max
10 owner reviews
“My first better keyboard and I am absolutely satisfied. We'll see how it works after a longer time. I just thought of one small thing, I have nowhere to hide the receiver when I leave with just the laptop and I want to leave the keyboard at home. Like you can…”
AULA F75 Ultra vs Keychron K1 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 27 specs differ
AULA F75 Ultra
Keychron K1 Max
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
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
AULA F75 Ultra
No ISO layout at the stores we track.
Keychron K1 Max
Keychron
ISO-DE, ISO-UK, ISO-Nordic
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK
Out of stockDoes not ship to you
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.
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