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Head to head · Prices checked Nov 7, 2026

FUDE EK8870 vs Jamesdonkey A3

Get the FUDE EK8870 for hall effect. Get the Jamesdonkey A3 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

FUDE EK8870

Hall effect

Build quality in the top 20% of 100% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Jamesdonkey A3

Hot-swappable

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

Rules this board out

  • No numpad.

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.

FUDE EK8870

Jamesdonkey A3

  • Layout size

    100%

    75%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    2.4 GHz

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    ABS

    ABS, PBT, Plastic, Polycarbonate

KeebFinder scores

How we score
  • FUDE EK8870
  • Jamesdonkey A3
Performance
56
61
Build quality
71
66
Productivity
76
91
Customizability
75
85
Portability
50
79

What they share

  • Sound dampening
See every spec side by side

Full specs

FUDE EK8870 vs Jamesdonkey A3 specs

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

16 of 26 specs differ

FUDE EK8870

Jamesdonkey A3

Typing & switches

Switch options

Magnetic
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

2.4 GHz
Bluetooth, 2.4 GHz, Wired

Battery

—
3,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS
ABS, PBT, Plastic, Polycarbonate

Plate material

—
Polycarbonate

Keycaps

ABS
PBT

Weight

—
1,000 g

Dimensions

39 x 443 x 140 mm
40 x 136 x 321 mm

Backlight

None
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
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.

FUDE EK88702 stores

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