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Head to head · Prices checked Nov 10, 2026

Royal Kludge A72 HE vs Keychron C0 HE One Handed

Get the Royal Kludge A72 HE for knob.

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Quick verdict

Which one should you get?

Get the

Royal Kludge A72 HE

Knob

Build quality in the bottom 45% of 65% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • 65% layout. No function row and no numpad.

Get the

Keychron C0 HE One Handed

Build quality in the bottom 35% of 40% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact layout only. No function row, dedicated arrow keys, or 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.

Royal Kludge A72 HE

Keychron C0 HE One Handed

  • Layout size

    65%

    40%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Ergonomics

    Alice

    Standard

  • Mount style

    Plate Mount

    Tray Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Royal Kludge A72 HE
  • Keychron C0 HE One Handed
Performance
93
92
Build quality
60
54
Productivity
83
51
Customizability
73
60
Portability
94
67

What they share

  • Hall effect (magnetic)
  • Rapid trigger
  • Hot-swappable
  • Max polling rate: 8,000 Hz
  • Switch options: Magnetic
See every spec side by side

Full specs

Royal Kludge A72 HE vs Keychron C0 HE One Handed specs

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

10 of 23 specs differ

Royal Kludge A72 HE

Keychron C0 HE One Handed

Typing & switches

Switch options

Magnetic
Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Tray Mount

Sound dampening

Yes
No

Layout

Layout size

65%
40%

Layout standard

ANSI
ANSI

Ergonomics

Alice
Standard

Knob

Yes
No

Display

LED
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

8,000 Hz
8,000 Hz

Battery

7,500 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

—
Plastic

Plate material

—
Aluminum

Keycaps

PBT
ABS

Weight

1,350 g
—

Dimensions

42 x 384 x 140 mm
—

Backlight

RGB
RGB, north-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2026
2026

Where to buy

Compare prices

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

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