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Head to head · Prices checked Oct 21, 2026

Newmen GM840 Pro vs Ducky Tinker 75 ProjectD

Get the Ducky Tinker 75 ProjectD for qmk and via.

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.

Newmen GM840 Pro

Ducky Tinker 75 ProjectD

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Switch options

    Clicky, Linear

    Clicky, Linear, Tactile

  • QMK

    No

    Yes

  • VIA

    No

    Yes

  • Backlight

    RGB

    RGB, south-facing

KeebFinder scores

How we score
  • Newmen GM840 Pro
  • Ducky Tinker 75 ProjectD
Performance
49
82
Build quality
41
73
Productivity
63
89
Customizability
54
89
Portability
76
63

What they share

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

Full specs

Newmen GM840 Pro vs Ducky Tinker 75 ProjectD specs

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

9 of 23 specs differ

Newmen GM840 Pro

Ducky Tinker 75 ProjectD

Typing & switches

Switch options

Clicky, Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Battery

2,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Plate material

—
FR4

Keycaps

PBT
—

Weight

747 g
—

Dimensions

39 x 121 x 31 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $55Visit
  • AmazonGlobal

    Check price
    ~$55Visit
  • MKUS

    In stock
    $74Visit
  • AmazonGlobal

    Check price
    ~$74Visit

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