AULA F108 vs Keychron J3 SE
Get the AULA F108 for the 8,000 mAh battery. Get the Keychron J3 SE for qmk.
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5.0 (14)5.0 · 14 reviews
from$76at Epomaker
90-day lowLowest price in 90 days
5.0 (1)5.0 · 1 reviews
from$129at Keychron
Which one should you get?
Get the
AULA F108
Battery
Build quality in the top 50% of 100% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron J3 SE
QMK
Build quality in the bottom 50% of 96% boards under $150.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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
Keychron J3 SE
Layout size
100%
96%
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Switch options
Linear
Clicky, Linear, Tactile
Weight
1,000 g
1,145 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- AULA F108
- Keychron J3 SE
- Performance
- 7480
- Build quality
- 5968
- Productivity
- 7689
- Customizability
- 5886
- Portability
- 6356
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: ABS
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F108
14 owner reviews
“The title describes itself, it sounds amazing, it has a great battery length, the keys feel amazing, I love the size and it's great for my work as a programmer. Would recommend, 10/10.”
Keychron J3 SE
1 owner reviews
“I love the keyboard! Everything was as expected but the keys are even smoother than I could have hoped for. I love the color, it matches exactly what was displayed on the website. Setup was very easy once I actually read the manual. I like that it gives you…”
AULA F108 vs Keychron J3 SE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 23 specs differ
AULA F108
Keychron J3 SE
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
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
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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