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Head to head · Prices checked Nov 7, 2026

Redragon DHARMA PRO K556 Pro vs Royal Kludge RK920

Get the Royal Kludge RK920 for media keys and mac & windows.

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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 DHARMA PRO K556 Pro

Royal Kludge RK920

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Weight

    1,350 g

    840 g

    Heavier boards stay planted and lighter ones travel

  • Media keys

    No

    Yes

  • Mac & Windows

    No

    Yes

  • Released

    2023

    2021

KeebFinder scores

How we score
  • Redragon DHARMA PRO K556 Pro
  • Royal Kludge RK920
Performance
74
74
Build quality
60
47
Productivity
53
56
Customizability
53
66
Portability
49
43

What they share

  • Layout size: 100%
  • Hot-swappable
See every spec side by side

Full specs

Redragon DHARMA PRO K556 Pro vs Royal Kludge RK920 specs

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

7 of 19 specs differ

Redragon DHARMA PRO K556 Pro

Royal Kludge RK920

Typing & switches

Switch options

—
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
—

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Battery

1,600 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

Aluminum
—

Keycaps

—
PBT

Weight

1,350 g
840 g

Dimensions

39 x 124 x 435 mm
434 x 193 x 36 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2021

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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