Nuphy Air75 V2 vs MMD KM40
Get the Nuphy Air75 V2 for the 4,000 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.
Nuphy Air75 V2
MMD KM40
Layout size
75%
40%
Battery
4,000 mAh
2,000 mAh
Low profile
Yes
No
Case material
ABS, Aluminum
Aluminum
Switch options
Linear, Low-profile Mechanical, Tactile
Linear, Tactile
- Nuphy Air75 V2
- MMD KM40
- Performance
- 8161
- Build quality
- 8083
- Productivity
- 8969
- Customizability
- 9484
- Portability
- 7984
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- QMK
- VIA
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Nuphy Air75 V2
No owner reviews collected yet.
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”
Nuphy Air75 V2 vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 26 specs differ
Nuphy Air75 V2
MMD KM40
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
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
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