MMD KM40 vs Royal Kludge S98
Get the Royal Kludge S98 for the 3,750 mAh battery and knob.
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.
MMD KM40
Royal Kludge S98
Layout size
40%
96%
Battery
2,000 mAh
3,750 mAh
Mount style
Gasket Mount
Gasket Mount, Top Mount
Knob
No
Yes
Display
None
TFT
- MMD KM40
- Royal Kludge S98
- Performance
- 6166
- Build quality
- 8372
- Productivity
- 6982
- Customizability
- 8472
- Portability
- 8453
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear, Tactile
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
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”
Royal Kludge S98
No owner reviews collected yet.
MMD KM40 vs Royal Kludge S98 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
MMD KM40
Royal Kludge S98
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB passthrough
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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