8BitDo Retro87 vs MMD KM40
Get the 8BitDo Retro87 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.
8BitDo Retro87
MMD KM40
Layout size
80%
40%
Battery
4,000 mAh
2,000 mAh
Case material
Aluminum, Plastic
Aluminum
Switch options
Clicky
Linear, Tactile
Mount style
Top Mount
Gasket Mount
- 8BitDo Retro87
- MMD KM40
- Performance
- 6361
- Build quality
- 5383
- Productivity
- 7369
- Customizability
- 6884
- Portability
- 7684
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
8BitDo Retro87
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”
8BitDo Retro87 vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 24 specs differ
8BitDo Retro87
MMD KM40
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
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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