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Head to head · Prices checked Oct 31, 2026

Epomaker Galaxy70 vs Jamesdonkey A3

Get the Epomaker Galaxy70 for the 4,000 mAh battery. Get the Jamesdonkey A3 for screw-in stabilizers.

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EPOMAKER Galaxy70

4.9 (100)

$84at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker Galaxy70

Battery

Build quality in the top 35% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Jamesdonkey A3

Screw-in stabilizers

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

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.

Epomaker Galaxy70

Jamesdonkey A3

  • Battery

    4,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum

    ABS, PBT, Plastic, Polycarbonate

  • Weight

    1,790 g

    1,000 g

    Heavier boards stay planted and lighter ones travel

  • Screw-in stabilizers

    No

    Yes

    Easier to tune than the plate-mount stabs you get prebuilt

  • Backlight

    RGB, south-facing

    RGB

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Epomaker Galaxy70
  • Jamesdonkey A3
Performance
78
61
Build quality
72
66
Productivity
73
91
Customizability
65
85
Portability
75
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Epomaker Galaxy70 vs Jamesdonkey A3 specs

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

9 of 25 specs differ

Epomaker Galaxy70

Jamesdonkey A3

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAhBetter
3,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, PBT, Plastic, Polycarbonate

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

1,790 g
1,000 g

Dimensions

33 x 351 x 141 mm
40 x 136 x 321 mm

Typing angle

7°
—

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

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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