Double shell DS102i vs MMD KM40
Get the MMD KM40 for hot-swappable and qmk.
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.
Double shell DS102i
MMD KM40
Layout size
100%
40%
Hot-swappable
No
Yes
Low profile
Yes
No
QMK
No
Yes
VIA
No
Yes
- Double shell DS102i
- MMD KM40
- Performance
- 4661
- Build quality
- 4283
- Productivity
- 5169
- Customizability
- 5084
- Portability
- 4984
- Connection: Bluetooth, 2.4 GHz, Wired
- Case material: Aluminum
- Switch options: Linear, Tactile
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Double shell DS102i
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”
Double shell DS102i vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 21 specs differ
Double shell DS102i
MMD KM40
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Backlight
QMK
VIA
Mac & Windows
Released
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