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Head to head · Prices checked Nov 7, 2026

Ducky OK M vs Epomaker RT82

Get the Ducky OK M for knob. Get the Epomaker RT82 for n-key rollover.

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N-key rollover

Epomaker RT82

EPOMAKER RT82

4.6 (41)

$60at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Ducky OK M

Knob

Build quality in the top 35% of 75% boards under $100.

Rules this board out

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

Get the

Epomaker RT82

N-key rollover

Build quality in the top 30% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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

Epomaker RT82

  • Switch options

    Clicky, Linear

    Linear, Silent

  • Knob

    Yes

    No

  • Display

    None

    LCD

    A case display rather than a typing feature

  • Backlight

    RGB, north-facing

    RGB, south-facing

    RGB for looks and low light rather than speed

  • N-key rollover

    No

    Yes

KeebFinder scores

How we score
  • Ducky OK M
  • Epomaker RT82
Performance
69
78
Build quality
72
74
Productivity
89
82
Customizability
78
77
Portability
77
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • VIA
See every spec side by side

Full specs

Ducky OK M vs Epomaker RT82 specs

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

6 of 24 specs differ

Ducky OK M

Epomaker RT82

Typing & switches

Switch options

Clicky, Linear
Linear, Silent

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
LCD

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

—
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
ABS

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

—
1,000 g

Dimensions

—
40 x 327 x 143 mm

Typing angle

—
5°

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

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.

Ducky OK M2 stores

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