AULA F75 Ultra vs Keychron S1
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4.7 (3)4.7 · 3 reviews
from$72at Epomaker
90-day lowLowest price in 90 days
4.8 (12)4.8 · 12 reviews
from$82at Keychron
90-day lowLowest price in 90 days
Which one should you get?
Get the
AULA F75 Ultra
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.
Get the
Keychron S1
Build quality in the top 15% of 75% 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.
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 S1
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Low profile
No
Yes
Case material
ABS
Aluminum
Switch options
Linear
Clicky, Linear, Tactile
Mount style
Gasket Mount
Plate Mount, Tray Mount
- AULA F75 Ultra
- Keychron S1
- Performance
- 8182
- Build quality
- 7282
- Productivity
- 8980
- Customizability
- 7889
- Portability
- 9165
- Layout size: 75%
- Hot-swappable
- Max polling rate: 1,000 Hz
- VIA
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 S1
12 owner reviews
“Got it today, hands on my first mechanical keyboard and feels so good. And a lot of difference in day-to-day way of typing.”
AULA F75 Ultra vs Keychron S1 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 27 specs differ
AULA F75 Ultra
Keychron S1
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
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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