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Head to head · Prices checked Nov 1, 2026

FUDE EK8870 vs Ktechs Rainy75

Get the FUDE EK8870 for hall effect and qmk.

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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

Ktechs Rainy75

Build quality in the bottom 30% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • 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

Ktechs Rainy75

  • Layout size

    100%

    75%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    2.4 GHz

    Wireless

    Wireless for several devices and wired for lower latency

  • Display

    None

    LED

    A case display rather than a typing feature

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • FUDE EK8870
  • Ktechs Rainy75
Performance
57
47
Build quality
72
65
Productivity
77
46
Customizability
75
42
Portability
50
74
See every spec side by side

Full specs

FUDE EK8870 vs Ktechs Rainy75 specs

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

10 of 21 specs differ

FUDE EK8870

Ktechs Rainy75

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Mount style

—
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

100%
75%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Display

None
LED

Media keys

Yes
No

Connectivity & battery

Connection

2.4 GHz
Wireless

Max polling rate

—
1,000 Hz

Battery

—
3,500 mAh

Build & materials

Case material

ABS
—

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

ABS
—

Dimensions

39 x 443 x 140 mm
—

Backlight

None
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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FUDE EK88702 stores

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