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Head to head · Prices checked Nov 7, 2026

Ducky OK M 65 vs Leopold FC660C

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

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Quick verdict

Which one should you get?

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.

Get the

Leopold FC660C

Build quality in the bottom 15% of 65% boards under $300.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

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.

Ducky OK M 65

Leopold FC660C

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Switch options

    Clicky, Linear

    Clicky, Silent

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Ducky OK M 65
  • Leopold FC660C
Performance
61
57
Build quality
72
45
Productivity
83
44
Customizability
78
43
Portability
85
63

What they share

  • Layout size: 65%
  • Keycaps: PBT
See every spec side by side

Full specs

Ducky OK M 65 vs Leopold FC660C specs

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

14 of 19 specs differ

Ducky OK M 65

Leopold FC660C

Typing & switches

Switch options

Clicky, Linear
Clicky, Silent

Hot-swappable

Yes
No

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
No

Layout

Layout size

65%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

USB-C

Yes
No

Build & materials

Plate material

Polycarbonate
Plastic

Keycaps

PBT
PBT

Backlight

RGB, north-facing
None

Firmware & software

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

Yes
No

Extras

Released

2026
2024

Where to buy

Compare prices

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

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