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

Head to head · Prices checked Nov 11, 2026

Keychron C1 Pro vs K5 Max

Get the Keychron C1 Pro for the 8,000 Hz polling rate.

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

Keychron C1 Pro

polling rate

Build quality in the top 10% of 80% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Missing ISO-UK, ISO-Nordic. The other board is sold in those layouts.
  • No numpad.

Get the

Keychron K5 Max

Build quality in the top 15% of 100% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Missing ISO-ES, ISO-IT. The other board is sold in those layouts.

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 C1 Pro

Keychron K5 Max

  • Layout size

    80%

    100%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Low profile

    No

    Yes

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Plastic

    ABS, Aluminum

KeebFinder scores

How we score
  • Keychron C1 Pro
  • Keychron K5 Max
Performance
91
81
Build quality
82
81
Productivity
98
88
Customizability
91
88
Portability
57
53

What they share

  • Hot-swappable
  • Switch options: Clicky, Linear, Tactile
  • QMK
  • VIA
  • Sound dampening
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron C1 Pro

4.8

10 owner reviews

Praise
“My son loves it. Upgrade from an implosion cap version. Not used to the US layout but he it learning some python. Might as well use a US Keyboard”
TheodorVerified buyer· via Keychron
Critique
“Looks great and sounds amazing but keys gets stuck/don’t work or double press too often. When I remove the key caps to clean, it still doesn’t fix the problem. Example, my 7 key doesn’t work when pressed and my G key when pressed wrotes two g’s instead of one.”
Z.D.Verified buyer· via Keychron

Keychron K5 Max

4.6

13 owner reviews

Praise
“This is by far the best keyboard I've ever had. I did my research with AI defined the one I should get. I'm glad I did this first! I type about a hundred words a minute and do a lot of document creation as well as coding. This keyboard keeps up with me in the…”
MarcVerified buyer· via Keychron
Critique
“I would give this product a higher rating if the key caps were shine through. I saw that ither versions of the K5 QMK (non max) all had shine through key caps and foolishly assumed this keyboard would too. The MAX branding makes one think that you are getting…”
TroyVerified buyer· via Keychron

Full specs

Keychron C1 Pro vs K5 Max specs

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

17 of 28 specs differ

Keychron C1 Pro

Keychron K5 Max

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Tray Mount
PCB Mount, Plate Mount

Low profile

No
Yes

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
100%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-IT
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Aluminum

Plate material

Plastic
Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

830 g
720 g

Dimensions

20 x 357 x 131 mm
18 x 424 x 119 mm

Typing angle

11°
3°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron C1 Pro

  • Keychron (DE)

    ISO-DE, ISO-ES, ISO-IT

    In stockDoes not ship to you

Keychron K5 Max

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic

    In stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK

    In stockDoes not ship to you

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.