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Head to head · Prices checked Oct 23, 2026

Keychron Lemokey X4 vs Ducky Tinker 65 ProjectD

Get the Keychron Lemokey X4 for knob. Get the Ducky Tinker 65 ProjectD for 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.

Keychron Lemokey X4

Ducky Tinker 65 ProjectD

  • Layout size

    75%

    65%

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    Yes

    No

  • VIA

    No

    Yes

  • Plate material

    Polycarbonate

    FR4, POM

KeebFinder scores

How we score
  • Keychron Lemokey X4
  • Ducky Tinker 65 ProjectD
Performance
75
64
Build quality
83
82
Productivity
95
92
Customizability
83
93
Portability
65
75

What they share

  • Connection: Wired
  • Hot-swappable
  • Case material: ABS, Plastic
  • Switch options: Clicky, Linear, Tactile
  • QMK
  • Sound dampening
See every spec side by side

Full specs

Keychron Lemokey X4 vs Ducky Tinker 65 ProjectD specs

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

10 of 26 specs differ

Keychron Lemokey X4

Ducky Tinker 65 ProjectD

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Wired

Max polling rate

1,000 Hz
—

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Plastic

Plate material

Polycarbonate
FR4, POM

Keycaps

ABS, PBT
PBT

Weight

712 g
—

Dimensions

41 x 325 x 145 mm
—

Typing angle

10°
—

Backlight

Yes, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $34Visit
  • AmazonGlobal

    Check price
    ~$34Visit
  • MKUS

    In stock
    $42Visit
  • AmazonGlobal

    Check price
    ~$42Visit

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.

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