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Head to head · Prices checked Oct 28, 2026

Redragon EISA K686 HE vs Mechboards NIBBLE

Get the Redragon EISA K686 HE for hall effect and rapid trigger.

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Quick verdict

Which one should you get?

Get the

Redragon EISA K686 HE

Hall effect

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Mechboards NIBBLE

Build quality in the top 40% of 65% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • 65% layout. No function row and 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.

Redragon EISA K686 HE

Mechboards NIBBLE

  • Layout size

    90%

    65%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Case material

    Plastic

    Acrylic, Plastic

  • Mount style

    Gasket Mount

    PCB Mount

KeebFinder scores

How we score
  • Redragon EISA K686 HE
  • Mechboards NIBBLE
Performance
98
53
Build quality
57
71
Productivity
62
53
Customizability
48
78
Portability
41
59

What they share

  • Knob
See every spec side by side

Full specs

Redragon EISA K686 HE vs Mechboards NIBBLE specs

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

12 of 23 specs differ

Redragon EISA K686 HE

Mechboards NIBBLE

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Mount style

Gasket Mount
PCB Mount

Sound dampening

Yes
No

Screw-in stabilizers

No
Yes

Layout

Layout size

90%
65%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Wired
—

Max polling rate

8,000 Hz
—

USB-C

Yes
No

Build & materials

Case material

Plastic
Acrylic, Plastic

Plate material

—
FR4

Keycaps

PBT
—

Weight

1,200 g
—

Dimensions

39 x 394 x 144 mm
—

Backlight

RGB
RGB

Firmware & software

QMK

No
Yes

N-key rollover

Yes
No

Extras

Released

2025
2021

For EU buyers

ISO layouts by store

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

Redragon EISA K686 HE

No ISO layout at the stores we track.

Mechboards NIBBLE

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

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.

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