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

Head to head · Prices checked Oct 21, 2026

Keychron C1 Pro vs Royal Kludge RK920

Get the Keychron C1 Pro for knob and qmk.

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 C1 Pro

Royal Kludge RK920

  • Layout size

    80%

    100%

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear, Silent, Tactile

  • Knob

    Yes

    No

  • Weight

    830 g

    840 g

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Keychron C1 Pro
  • Royal Kludge RK920
Performance
91
74
Build quality
83
47
Productivity
98
56
Customizability
91
66
Portability
57
43

What they share

  • Connection: Wired
  • Hot-swappable
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron C1 Pro

4.8

10 owner reviews

Praise
“My son loves it. Upgrade from an implosion cap version. Not used to the US layout but he it learning some python. Might as well use a US Keyboard”
TheodorVerified buyer· via Keychron
Critique
“Looks great and sounds amazing but keys gets stuck/don’t work or double press too often. When I remove the key caps to clean, it still doesn’t fix the problem. Example, my 7 key doesn’t work when pressed and my G key when pressed wrotes two g’s instead of one.”
Z.D.Verified buyer· via Keychron

Royal Kludge RK920

No owner reviews collected yet.

Full specs

Keychron C1 Pro vs Royal Kludge RK920 specs

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

14 of 26 specs differ

Keychron C1 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

80%
100%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-IT
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

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

830 g
840 g

Dimensions

20 x 357 x 131 mm
434 x 193 x 36 mm

Typing angle

11°
—

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

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • MKUS

    In stock
    $50Visit
  • KeychronHK

    In stock
    $54Visit
  • Keychron (DE)DE

    In stock
    $80Visit
  • AmazonGlobal

    Check price
    Visit
  • Royal KludgeUS

    In stock
    $54Visit
  • AmazonGlobal

    Check price
    Visit

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.

Still torn?

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