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Head to head · Prices checked Nov 7, 2026

Redragon CENTAUR K506 vs Ducky Zero 6108

Get the Ducky Zero 6108 for hot-swappable and sound dampening.

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Quick verdict

Which one should you get?

Get the

Redragon CENTAUR K506

Build quality in the bottom 30% of 100% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Ducky Zero 6108

Hot-swappable

Build quality in the bottom 35% of 100% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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 CENTAUR K506

Ducky Zero 6108

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    ABS, Plastic

  • Mount style

    Bottom Mount

    Plate Mount

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Redragon CENTAUR K506
  • Ducky Zero 6108
Performance
63
74
Build quality
49
52
Productivity
51
62
Customizability
50
58
Portability
42
50

What they share

  • Layout size: 100%
See every spec side by side

Full specs

Redragon CENTAUR K506 vs Ducky Zero 6108 specs

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

11 of 20 specs differ

Redragon CENTAUR K506

Ducky Zero 6108

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

Bottom Mount
Plate Mount

Sound dampening

No
Yes

Layout

Layout size

100%
100%

Layout standard

ISO, ISO-FR
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
2,500 mAh

USB-C

No
Yes

Build & materials

Case material

Plastic
ABS, Plastic

Plate material

—
Aluminum

Keycaps

—
PBT

Weight

1,100 g
—

Dimensions

35 x 440 x 135 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Extras

Released

2025
2024

For EU buyers

ISO layouts by store

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

Redragon CENTAUR K506

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

Ducky Zero 6108

No ISO layout at the stores we track.

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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