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Head to head · Prices checked Nov 2, 2026

Redragon DHARMA PRO K556 Pro vs Royal Kludge M87

Get the Royal Kludge M87 for the 7,500 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

Redragon DHARMA PRO K556 Pro

Build quality in the top 50% of 100% boards under $100.

Get the

Royal Kludge M87

Battery

Build quality in the top 35% of 80% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 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 DHARMA PRO K556 Pro

Royal Kludge M87

  • Layout size

    100%

    80%

  • Battery

    1,600 mAh

    7,500 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Bottom Mount

    Gasket Mount

  • Knob

    No

    Yes

  • Display

    None

    LCD

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Redragon DHARMA PRO K556 Pro
  • Royal Kludge M87
Performance
74
66
Build quality
60
69
Productivity
53
83
Customizability
53
78
Portability
49
85

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
See every spec side by side

Full specs

Redragon DHARMA PRO K556 Pro vs Royal Kludge M87 specs

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

13 of 21 specs differ

Redragon DHARMA PRO K556 Pro

Royal Kludge M87

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

100%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
LCD

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

1,600 mAh
7,500 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
—

Keycaps

—
PBT

Weight

1,350 g
840 g

Dimensions

39 x 124 x 435 mm
41 x 157 x 41 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2023
2024

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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