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Head to head · Prices checked Nov 7, 2026

Corsair K100 Air vs Keychron K9 Max

Get the Corsair K100 Air for rapid trigger and the 8,000 Hz polling rate. Get the Keychron K9 Max for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Corsair K100 Air

Rapid trigger

Build quality in the bottom 30% of 100% boards at any price.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

Keychron K9 Max

Hot-swappable

Build quality in the top 25% of 60% boards under $150.

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.
  • Compact layout only. No function row, dedicated arrow keys, or 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.

Corsair K100 Air

Keychron K9 Max

  • Layout size

    100%

    60%

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    Aluminum

    ABS

KeebFinder scores

How we score
  • Corsair K100 Air
  • Keychron K9 Max
Performance
88
75
Build quality
48
75
Productivity
63
91
Customizability
56
92
Portability
49
87

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Low profile
See every spec side by side

Full specs

Corsair K100 Air vs Keychron K9 Max specs

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

11 of 27 specs differ

Corsair K100 Air

Keychron K9 Max

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
—

Low profile

Yes
Yes

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
60%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

—
1,550 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS

Keycaps

—
PBT

Weight

—
426 g

Dimensions

—
25 x 287 x 98 mm

Typing angle

—
3°

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
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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