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Head to head · Prices checked Nov 7, 2026

MMkeyboard Class 1800 vs Redragon FIZZ K617

Get the Redragon FIZZ K617 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

MMkeyboard Class 1800

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Redragon FIZZ K617

Hot-swappable

Build quality in the top 50% of 60% boards under $50.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or 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.

MMkeyboard Class 1800

Redragon FIZZ K617

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Aluminum, Brass, Steel

    Plastic

  • Mount style

    Top Mount

    Bottom Mount

  • Display

    None

    LED

    A case display rather than a typing feature

  • Weight

    3,500 g

    590 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • MMkeyboard Class 1800
  • Redragon FIZZ K617
Performance
42
71
Build quality
80
61
Productivity
42
53
Customizability
56
67
Portability
58
70
See every spec side by side

Full specs

MMkeyboard Class 1800 vs Redragon FIZZ K617 specs

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

11 of 18 specs differ

MMkeyboard Class 1800

Redragon FIZZ K617

Typing & switches

Switch options

—
Clicky, Linear

Hot-swappable

No
Yes

Mount style

Top Mount
Bottom Mount

Layout

Layout size

—
60%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-UK, JIS

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

—
Wired

Max polling rate

—
1,000 Hz

USB-C

No
Yes

Build & materials

Case material

Aluminum, Brass, Steel
Plastic

Weight

3,500 g
590 g

Dimensions

—
38 x 99 x 36 mm

Typing angle

7°
—

Backlight

None
RGB

Firmware & software

QMK

Yes
No

N-key rollover

No
Yes

Extras

Released

2024
2021

For EU buyers

ISO layouts by store

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

MMkeyboard Class 1800

No ISO layout at the stores we track.

Redragon FIZZ K617

  • Redragon

    ISO-UK

    In stockShips to you

  • Redragon

    ISO-FR

    In stockShips to you

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.

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