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Head to head · Prices checked Nov 10, 2026

FUDE EK8870 vs Keychron J5

Get the FUDE EK8870 for hall effect. Get the Keychron J5 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

Keychron J5

Hot-swappable

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

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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

Keychron J5

  • 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

  • Switch options

    Magnetic

    Clicky, Linear, Tactile

  • Keycaps

    ABS

    PBT

KeebFinder scores

How we score
  • FUDE EK8870
  • Keychron J5
Performance
56
82
Build quality
71
71
Productivity
76
89
Customizability
75
88
Portability
50
54

What they share

  • Layout size: 100%
  • Case material: ABS
  • QMK
  • VIA
  • Sound dampening
See every spec side by side

Full specs

FUDE EK8870 vs Keychron J5 specs

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

9 of 25 specs differ

FUDE EK8870

Keychron J5

Typing & switches

Switch options

Magnetic
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

No
Yes

Sound dampening

Yes
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

2.4 GHz
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

—
3,750 mAh

USB-C

No
Yes

Build & materials

Case material

ABS
ABS

Plate material

—
Steel

Keycaps

ABS
PBT

Weight

—
1,100 g

Dimensions

39 x 443 x 140 mm
35 x 436 x 129 mm

Typing angle

—
2°

Backlight

None
RGB, north-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
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.

FUDE EK88702 stores
Keychron J53 stores

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