Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 7, 2026

Redragon DHARMA K556 vs Royal Kludge RK920

Get the Redragon DHARMA K556 for sound dampening. Get the Royal Kludge RK920 for media keys.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Redragon DHARMA K556

Sound dampening

Build quality in the top 30% of 80% boards under $100.

Rules this board out

  • No numpad.

Get the

Royal Kludge RK920

Media keys

Build quality in the bottom 25% 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 DHARMA K556

Royal Kludge RK920

  • Layout size

    80%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Weight

    870 g

    840 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    Yes

    No

  • Media keys

    No

    Yes

KeebFinder scores

How we score
  • Redragon DHARMA K556
  • Royal Kludge RK920
Performance
65
74
Build quality
70
47
Productivity
84
56
Customizability
68
66
Portability
76
43

What they share

  • Hot-swappable
See every spec side by side

Full specs

Redragon DHARMA K556 vs Royal Kludge RK920 specs

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

9 of 20 specs differ

Redragon DHARMA K556

Royal Kludge RK920

Typing & switches

Switch options

—
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
—

Sound dampening

Yes
No

Layout

Layout size

80%
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

870 g
840 g

Dimensions

40 x 354 x 124 mm
434 x 193 x 36 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2021

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.