zFrontier Smurve80 vs MMD KM40
Get the zFrontier Smurve80 for the 8,000 mAh battery. Get the MMD KM40 for qmk.
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![[In Stock] Smurve80 Mechanical Keyboard](https://cdn.shopify.com/s/files/1/1674/0405/files/14_8fb1b38c-fffa-455d-8c3c-c268040d5fce.png?v=1780976653&width=3840&quality=75)
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from$79at zFrontier
5.0 · 4 reviews
from$84at MonacoKeys
Which one should you get?
Get the
zFrontier Smurve80
Battery
Build quality in the bottom 45% of 80% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- 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.
zFrontier Smurve80
MMD KM40
Layout size
80%
40%
Battery
8,000 mAh
2,000 mAh
A larger battery means fewer cables during the day
Case material
ABS
Aluminum
Weight
1,384 g
620 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- zFrontier Smurve80
- MMD KM40
- Performance
- 7561
- Build quality
- 6083
- Productivity
- 7669
- Customizability
- 5983
- Portability
- 8684
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
zFrontier Smurve80 vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 23 specs differ
zFrontier Smurve80
MMD KM40
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
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