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Head to head · Prices checked Oct 30, 2026

Keychron C0 HE One Handed vs Kataaa Model VI

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

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Quick verdict

Which one should you get?

Get the

Keychron C0 HE One Handed

Hall effect

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.

Get the

Kataaa Model VI

Build quality in the top 35% of 65% boards under $100.

Rules this board out

  • 65% layout. No function row and no 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.

Keychron C0 HE One Handed

Kataaa Model VI

  • Layout size

    40%

    65%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Plastic

    Plastic, Steel

KeebFinder scores

How we score
  • Keychron C0 HE One Handed
  • Kataaa Model VI
Performance
92
51
Build quality
55
71
Productivity
51
64
Customizability
60
68
Portability
67
84

What they share

  • Hot-swappable
  • Keycaps: ABS
See every spec side by side

Full specs

Keychron C0 HE One Handed vs Kataaa Model VI specs

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

9 of 21 specs differ

Keychron C0 HE One Handed

Kataaa Model VI

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Tray Mount
—

Layout

Layout size

40%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
—

Build & materials

Case material

Plastic
Plastic, Steel

Plate material

Aluminum
Steel

Keycaps

ABS
ABS

Weight

—
770 g

Dimensions

—
28 x 164 x 330 mm

Typing angle

—
17°

Backlight

RGB, north-facing
None

Firmware & software

VIA

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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