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Head to head · Prices checked Nov 11, 2026

Ducky Bethesda Tinker 75 ProjectD vs Zuoya GMK81

Get the Ducky Bethesda Tinker 75 ProjectD for qmk.

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Quick verdict

Which one should you get?

Get the

Ducky Bethesda Tinker 75 ProjectD

QMK

Build quality in the top 20% of 75% boards under $200.

Rules this board out

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

Get the

Zuoya GMK81

Build quality in the top 5% 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 Bethesda Tinker 75 ProjectD

Zuoya GMK81

  • Connection

    Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum

    ABS, Aluminum

  • Mount style

    Plate Mount

    Gasket Mount

  • Display

    None

    Yes

    A case display rather than a typing feature

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Ducky Bethesda Tinker 75 ProjectD
  • Zuoya GMK81
Performance
80
66
Build quality
80
86
Productivity
77
91
Customizability
92
87
Portability
63
79

What they share

  • Layout size: 75%
  • Hot-swappable
  • VIA
  • Sound dampening
See every spec side by side

Full specs

Ducky Bethesda Tinker 75 ProjectD vs Zuoya GMK81 specs

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

10 of 24 specs differ

Ducky Bethesda Tinker 75 ProjectD

Zuoya GMK81

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
Yes

Media keys

Yes
No

Connectivity & battery

Connection

Wired
Wired, Bluetooth, 2.4 GHz

Battery

Wired only
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum

Plate material

FR4
Polycarbonate

Keycaps

PBT
—

Weight

—
870 g

Dimensions

—
50 x 365 x 185 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
Yes

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2024
2024

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.

Zuoya GMK813 stores

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