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Head to head · Prices checked Nov 10, 2026

Redragon DHARMA K556 vs Keychron C1

Get the Redragon DHARMA K556 for sound dampening.

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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.

Get the

Keychron C1

Build quality in the top 50% of 80% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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

Keychron C1

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum

    ABS, Plastic

  • Mount style

    Bottom Mount

    Tray Mount

  • Weight

    870 g

    685 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Redragon DHARMA K556
  • Keychron C1
Performance
65
66
Build quality
69
62
Productivity
84
77
Customizability
68
75
Portability
76
59

What they share

  • Layout size: 80%
  • Hot-swappable
See every spec side by side

Full specs

Redragon DHARMA K556 vs Keychron C1 specs

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

9 of 20 specs differ

Redragon DHARMA K556

Keychron C1

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Tray Mount

Sound dampening

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

1,600 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Keycaps

—
ABS

Weight

870 g
685 g

Dimensions

40 x 354 x 124 mm
27 x 130 x 357 mm

Backlight

RGB
RGB, north-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2024
2020

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.

Keychron C13 stores

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