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Head to head · Prices checked Oct 21, 2026

Dwarf Wangchuan GuangQi40 vs Keychron C0 HE One Handed

Get the Keychron C0 HE One Handed for hall effect and rapid trigger.

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.

Dwarf Wangchuan GuangQi40

Keychron C0 HE One Handed

  • Hall effect (magnetic)

    No

    Yes

  • Rapid trigger

    No

    Yes

  • Connection

    Bluetooth, Wired

    Wired

  • Ergonomics

    Split Spacebar

    Standard

  • Max polling rate

    1,000 Hz

    8,000 Hz

KeebFinder scores

How we score
  • Dwarf Wangchuan GuangQi40
  • Keychron C0 HE One Handed
Performance
61
92
Build quality
83
55
Productivity
73
51
Customizability
86
60
Portability
89
67

What they share

  • Layout size: 40%
  • Hot-swappable
See every spec side by side

Full specs

Dwarf Wangchuan GuangQi40 vs Keychron C0 HE One Handed specs

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

15 of 25 specs differ

Dwarf Wangchuan GuangQi40

Keychron C0 HE One Handed

Typing & switches

Switch options

Silent
Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Layout

Layout size

40%
40%

Layout standard

ANSI
ANSI

Ergonomics

Split Spacebar
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, Wired
Wired

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

2,400 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

Aluminum
Plastic

Plate material

Plastic
Aluminum

Keycaps

—
ABS

Weight

500 g
—

Dimensions

26 x 93 x 263 mm
—

Typing angle

7°
—

Backlight

None
RGB, north-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • VelocifireCN

    In stock
    $193Visit
  • AmazonGlobal

    Check price
    ~$193Visit
  • MKUS

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    ~$59Visit

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