AULA F99 vs MMD KM40
Get the AULA F99 for rapid trigger and 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 F99
MMD KM40
Layout size
96%
40%
Rapid trigger
Yes
No
Battery
8,000 mAh
2,000 mAh
Case material
ABS, PBT, Plastic
Aluminum
Switch options
Linear
Linear, Tactile
- AULA F99
- MMD KM40
- Performance
- 5861
- Build quality
- 5783
- Productivity
- 8769
- Customizability
- 6584
- Portability
- 6284
- 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 F99
33 owner reviews
“I am really enjoying using AULA f99! UX is 10/10 The only negative thing is the battery indicator, I find it quite confusing therefore I turned it off alltogether.”
“Good product - poor service. The order wasnt filed and the stock ran out. Then for the replacement item to be filled it took way too long for the order to arrive and complete a customer build.”
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 F99 vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
AULA F99
MMD KM40
Switch options
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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