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Head to head · Prices checked Nov 10, 2026

Gamakay TK75 V2 vs Jamesdonkey A3 V3

Get the Gamakay TK75 V2 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.

Gamakay TK75 V2

Jamesdonkey A3 V3

  • Connection

    Bluetooth, 2.4 GHz, Wired

    2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    3,750 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    Aluminum

  • Switch options

    Silent

    Linear

  • Display

    TFT

    None

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Gamakay TK75 V2
  • Jamesdonkey A3 V3
Performance
65
70
Build quality
76
79
Productivity
80
90
Customizability
73
82
Portability
75
82

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Gamakay TK75 V2 vs Jamesdonkey A3 V3 specs

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

10 of 23 specs differ

Gamakay TK75 V2

Jamesdonkey A3 V3

Typing & switches

Switch options

Silent
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
2.4 GHz, Wired

Battery

4,000 mAhBetter
3,750 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

—
1,200 g

Dimensions

—
42 x 148 x 329 mm

Backlight

RGB
RGB

Firmware & software

QMK

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2024

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.

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