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

Head to head · Prices checked Nov 2, 2026

Keychron C2 Pro vs Royal Kludge RK920

Get the Keychron C2 Pro for qmk and via.

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

Keychron C2 Pro

QMK

Build quality in the top 15% of 100% boards under $100.

Rules this board out

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

Get the

Royal Kludge RK920

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

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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.

Keychron C2 Pro

Royal Kludge RK920

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear, Silent, Tactile

  • Weight

    975 g

    840 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Keychron C2 Pro
  • Royal Kludge RK920
Performance
90
74
Build quality
81
47
Productivity
95
56
Customizability
88
66
Portability
45
43

What they share

  • Layout size: 100%
  • Connection: Wired
  • Hot-swappable
  • Keycaps: PBT
See every spec side by side

Full specs

Keychron C2 Pro vs Royal Kludge RK920 specs

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

12 of 25 specs differ

Keychron C2 Pro

Royal Kludge RK920

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Tray Mount
—

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

100%
100%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Wired

Max polling rate

8,000 Hz
—

USB-C

Yes
No

Build & materials

Case material

ABS, Plastic
—

Plate material

Plastic
—

Keycaps

PBT
PBT

Weight

975 g
840 g

Dimensions

28 x 130 x 436 mm
434 x 193 x 36 mm

Typing angle

10°, 8°
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2021

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron C2 Pro

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    In stockDoes not ship to you

Royal Kludge RK920

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.

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.