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

Head to head · Prices checked Nov 11, 2026

sam Notfromsam S46 R3 vs Keychron C0 HE

Get the Keychron C0 HE for hall effect.

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

sam Notfromsam S46 R3

Build quality in the top 15% of 40% boards under $150.

Get the

Keychron C0 HE

Hall effect

Build quality in the bottom 40% 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.

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.

sam Notfromsam S46 R3

Keychron C0 HE

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum, Copper, Polycarbonate

    Plastic

  • Mount style

    Top Mount

    Tray Mount

  • Weight

    600 g

    450 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • sam Notfromsam S46 R3
  • Keychron C0 HE
Performance
62
85
Build quality
82
56
Productivity
60
58
Customizability
79
59
Portability
80
67

What they share

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

Full specs

sam Notfromsam S46 R3 vs Keychron C0 HE specs

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

10 of 21 specs differ

sam Notfromsam S46 R3

Keychron C0 HE

Typing & switches

Switch options

—
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Top Mount
Tray Mount

Sound dampening

Yes
Yes

Layout

Layout size

40%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
8,000 Hz

Build & materials

Case material

Aluminum, Copper, Polycarbonate
Plastic

Plate material

Polycarbonate
Aluminum

Keycaps

—
ABS

Weight

600 g
450 g

Dimensions

28 x 264 x 98 mm
39 x 149 x 245 mm

Typing angle

7°
—

Backlight

RGB
RGB, north-facing

Firmware & software

VIA

Yes
No

Mac & Windows

No
Yes

Extras

Released

2026
2026

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.