Epomaker RT82 vs MMD KM40
Get the Epomaker RT82 for the 4,000 mAh battery.
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4.6 (41)4.6 · 41 reviews
from$60at Epomaker
90-day lowLowest price in 90 days
5.0 (4)5.0 · 4 reviews
from$84at MonacoKeys
Which one should you get?
Get the
Epomaker RT82
Battery
Build quality in the top 30% of 75% 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
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.
Epomaker RT82
MMD KM40
Layout size
75%
40%
Battery
4,000 mAh
2,000 mAh
A larger battery means fewer cables during the day
Case material
ABS
Aluminum
Switch options
Linear, Silent
Linear, Tactile
Display
LCD
None
A case display rather than a typing feature
- Epomaker RT82
- MMD KM40
- Performance
- 7860
- Build quality
- 7482
- Productivity
- 8269
- Customizability
- 7783
- Portability
- 7984
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- VIA
- Sound dampening
- Plate material: Polycarbonate
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker RT82
41 owner reviews
“I love the sound, the keyboard was shipped fast, but i have found some of the keys have input issues at times where it doesn't register the key being pushed”
“I received an informative sms two months ago that the keyboard is arriving, It has still not arrived.”
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”
Epomaker RT82 vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 24 specs differ
Epomaker RT82
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
Typing angle
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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Lowest price across stores, Amazon excluded.
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