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Head to head · Prices checked Nov 1, 2026

Redragon CENTAUR K506 vs Keychron Lemokey X6

Get the Keychron Lemokey X6 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Redragon CENTAUR K506

Build quality in the bottom 25% of 100% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Keychron Lemokey X6

Hot-swappable

Build quality in the top 10% of 65% boards under $50.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 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 CENTAUR K506

Keychron Lemokey X6

  • Layout size

    100%

    65%

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    ABS

  • Mount style

    Bottom Mount

    Tray Mount

  • Weight

    1,100 g

    521 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Redragon CENTAUR K506
  • Keychron Lemokey X6
Performance
62
69
Build quality
47
84
Productivity
50
93
Customizability
48
89
Portability
41
76

What they share

  • Connection: Wired
See every spec side by side

Full specs

Redragon CENTAUR K506 vs Keychron Lemokey X6 specs

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

16 of 24 specs differ

Redragon CENTAUR K506

Keychron Lemokey X6

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

Bottom Mount
Tray Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
65%

Layout standard

ISO, ISO-FR
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Wired

Max polling rate

—
1,000 Hz

USB-C

No
Yes

Build & materials

Case material

Plastic
ABS

Plate material

—
Polycarbonate

Keycaps

—
ABS

Weight

1,100 g
521 g

Dimensions

35 x 440 x 135 mm
38 x 111 x 322 mm

Typing angle

—
11°

Backlight

RGB
Yes, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

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.

Keychron Lemokey X6

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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