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Head to head · Prices checked Nov 11, 2026

Machenike K500F B81 vs Monka K75

Get the Monka K75 for knob and sound dampening.

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Quick verdict

Which one should you get?

Get the

Machenike K500F B81

Build quality in the bottom 40% of 75% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

Get the

Monka K75

Knob

Build quality in the bottom 20% of 75% boards under $100.

What actually differs

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.

Machenike K500F B81

Monka K75

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Knob

    No

    Yes

  • Sound dampening

    No

    Yes

  • Keycaps

    ABS, PBT

    PBT

  • Backlight

    RGB, north-facing

    RGB

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Machenike K500F B81
  • Monka K75
Performance
76
50
Build quality
58
49
Productivity
67
82
Customizability
62
66
Portability
65
79

What they share

  • Layout size: 75%
  • Hot-swappable
  • Case material: Plastic
  • Switch options: Linear, Tactile
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Machenike K500F B81 vs Monka K75 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

7 of 20 specs differ

Machenike K500F B81

Monka K75

Typing & switches

Switch options

Linear, Tactile
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
5,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

ABS, PBT
PBT

Weight

—
860 g

Dimensions

—
44 x 143 x 327 mm

Backlight

RGB, north-facing
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

Monka K753 stores

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