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Head to head · Prices checked Nov 7, 2026

Redragon EISA K686 HE vs Royal Kludge X104

Get the Redragon EISA K686 HE for hall effect and rapid trigger. Get the Royal Kludge X104 for hot-swappable.

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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.

Get the

Royal Kludge X104

Hot-swappable

Build quality in the bottom 40% of 100% 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.

Redragon EISA K686 HE

Royal Kludge X104

  • Layout size

    90%

    100%

  • 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

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Switch options

    Magnetic

    Linear

KeebFinder scores

How we score
  • Redragon EISA K686 HE
  • Royal Kludge X104
Performance
98
79
Build quality
57
52
Productivity
62
84
Customizability
48
67
Portability
41
45

What they share

  • Connection: Wired
  • Knob
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Redragon EISA K686 HE vs Royal Kludge X104 specs

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

9 of 22 specs differ

Redragon EISA K686 HE

Royal Kludge X104

Typing & switches

Switch options

Magnetic
Linear

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
—

Sound dampening

Yes
Yes

Layout

Layout size

90%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Wired

Max polling rate

8,000 Hz
—

USB-C

Yes
Yes

Build & materials

Case material

Plastic
—

Keycaps

PBT
PBT

Weight

1,200 g
1,350 g

Dimensions

39 x 394 x 144 mm
43 x 422 x 137 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2026

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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