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Head to head · Prices checked Nov 12, 2026

Gopolar GG75 vs Jamesdonkey A3

Get the Gopolar GG75 for via. Get the Jamesdonkey A3 for knob and sound dampening.

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Quick verdict

Which one should you get?

Get the

Gopolar GG75

VIA

Build quality in the top 50% of 75% boards under $100.

Get the

Jamesdonkey A3

Knob

Build quality in the bottom 50% of 75% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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.

Gopolar GG75

Jamesdonkey A3

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Knob

    No

    Yes

  • Display

    OLED

    None

    A case display rather than a typing feature

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Gopolar GG75
  • Jamesdonkey A3
Performance
51
60
Build quality
66
65
Productivity
59
91
Customizability
82
85
Portability
60
79

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Gopolar GG75 vs Jamesdonkey A3 specs

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

11 of 24 specs differ

Gopolar GG75

Jamesdonkey A3

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

OLED
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
ABS, PBT, Plastic, Polycarbonate

Plate material

—
Polycarbonate

Keycaps

—
PBT

Weight

—
1,000 g

Dimensions

—
40 x 136 x 321 mm

Backlight

RGB
RGB

Firmware & software

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2022

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.

Gopolar GG752 stores

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Gopolar GG75

Listed on the product, not split by store: ISO.

Jamesdonkey A3

No ISO layout at the stores we track.

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