AULA F87 Pro vs MMD KM40
Get the AULA F87 Pro for the 4,000 mAh battery. Get the MMD KM40 for qmk.
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4.8 · 12 reviews
from$64at Epomaker
90-day lowLowest price in 90 days
5.0 · 4 reviews
from$84at MonacoKeys
Which one should you get?
Get the
AULA F87 Pro
Battery
Build quality in the bottom 15% of 80% boards under $100.
- No numpad.
Get the
MMD KM40
QMK
Build quality in the top 10% of 40% boards under $150.
- Compact layout only. No function row, dedicated arrow keys, or 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 F87 Pro
MMD KM40
Layout size
80%
40%
Battery
4,000 mAh
2,000 mAh
A larger battery means fewer cables during the day
Case material
PBT, Silicone
Aluminum
Weight
1,023 g
620 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- AULA F87 Pro
- MMD KM40
- Performance
- 4861
- Build quality
- 4783
- Productivity
- 6269
- Customizability
- 5283
- Portability
- 6984
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F87 Pro
12 owner reviews
“It’s nice but if it was with the volume thing on the top right like in the aula 75 it would be much better”
“When I charge the keyboard it only holds for like 10 hours and then I need to charge again”
MMD KM40
4 owner reviews
“Keycaps are dyesub, but still PBT Tactile switches feature a proper tactile feeling with great typing experience The case feels and looks really premium layer activation could be nicer but in the end you just gotta get used to the board”
AULA F87 Pro vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 20 specs differ
AULA F87 Pro
MMD KM40
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
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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