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Head to head · Prices checked Nov 11, 2026

Mechboards CFTKB Mysterium Kit V1 vs Ducky OK M 65

Get the Ducky OK M 65 for hot-swappable and knob.

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Quick verdict

Which one should you get?

Get the

Mechboards CFTKB Mysterium Kit V1

Build quality in the bottom 15% of 75% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No numpad.

Get the

Ducky OK M 65

Hot-swappable

Build quality in the top 35% of 65% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 65% layout. No function row and no numpad.

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.

Mechboards CFTKB Mysterium Kit V1

Ducky OK M 65

  • Layout size

    75%

    65%

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Knob

    No

    Yes

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Mechboards CFTKB Mysterium Kit V1
  • Ducky OK M 65
Performance
43
61
Build quality
48
72
Productivity
43
83
Customizability
46
78
Portability
56
85
See every spec side by side

Full specs

Mechboards CFTKB Mysterium Kit V1 vs Ducky OK M 65 specs

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

11 of 18 specs differ

Mechboards CFTKB Mysterium Kit V1

Ducky OK M 65

Typing & switches

Switch options

—
Clicky, Linear

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

—
Bluetooth, 2.4 GHz, Wired

USB-C

No
Yes

Build & materials

Case material

Acrylic
—

Plate material

FR4
Polycarbonate

Keycaps

—
PBT

Backlight

None
RGB, north-facing

Firmware & software

VIA

No
Yes

Mac & Windows

No
Yes

Extras

Released

2021
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Mechboards CFTKB Mysterium Kit V1

Listed on the product, not split by store: ISO.

Ducky OK M 65

No ISO layout at the stores we track.

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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