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Head to head · Prices checked Nov 2, 2026

Jamesdonkey A3 3.0 vs Weikav D75

Get the Jamesdonkey A3 3.0 for knob and qmk. Get the Weikav D75 for the 4,000 mAh battery.

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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.

Jamesdonkey A3 3.0

Weikav D75

  • Battery

    3,750 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    Yes

    No

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • Media keys

    Yes

    No

KeebFinder scores

How we score
  • Jamesdonkey A3 3.0
  • Weikav D75
Performance
53
60
Build quality
60
51
Productivity
80
78
Customizability
82
63
Portability
76
82

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Jamesdonkey A3 3.0 vs Weikav D75 specs

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

9 of 24 specs differ

Jamesdonkey A3 3.0

Weikav D75

Typing & switches

Switch options

—
Clicky

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

3,750 mAh
4,000 mAhBetter

USB-C

No
Yes

Build & materials

Case material

—
Aluminum

Plate material

—
FR4

Keycaps

PBT
PBT

Weight

—
1,600 g

Dimensions

42 x 148 x 329 mm
38 x 136 x 324 mm

Backlight

RGB
RGB

Firmware & software

QMK

Yes
No

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

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.

Weikav D753 stores

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