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Head to head · Prices checked Nov 10, 2026

Keychron B31 vs C1

Get the Keychron C1 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Keychron B31

Build quality in the bottom 20% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No numpad.

Get the

Keychron C1

Hot-swappable

Build quality in the top 50% of 80% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • 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 B31

Keychron C1

  • Layout size

    75%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Mount style

    PCB Mount

    Tray Mount

  • Weight

    520 g

    685 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Keychron B31
  • Keychron C1
Performance
59
66
Build quality
52
62
Productivity
69
77
Customizability
47
75
Portability
79
59

What they share

  • Max polling rate: 1,000 Hz
  • Case material: ABS, Plastic
  • Switch options: Clicky, Linear, Tactile
  • Keycaps: ABS
See every spec side by side

Full specs

Keychron B31 vs C1 specs

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

9 of 21 specs differ

Keychron B31

Keychron C1

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

PCB Mount
Tray Mount

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

800 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Plastic

Keycaps

ABS
ABS

Weight

520 g
685 g

Dimensions

26 x 138 x 327 mm
27 x 130 x 357 mm

Typing angle

5°
—

Backlight

None
RGB, north-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2020

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.

Keychron B314 stores
Keychron C13 stores

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