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Head to head · Prices checked Nov 12, 2026

Chilkey ND75 LP vs Corsair K100 Air

Get the Chilkey ND75 LP for hall effect and hot-swappable. Get the Corsair K100 Air for rapid trigger and the 8,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Chilkey ND75 LP

Hall effect

Build quality in the top 35% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

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.

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.

Chilkey ND75 LP

Corsair K100 Air

  • Layout size

    75%

    100%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

KeebFinder scores

How we score
  • Chilkey ND75 LP
  • Corsair K100 Air
Performance
82
88
Build quality
73
48
Productivity
87
64
Customizability
74
56
Portability
82
49

What they share

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

Full specs

Chilkey ND75 LP vs Corsair K100 Air specs

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

12 of 24 specs differ

Chilkey ND75 LP

Corsair K100 Air

Typing & switches

Hall effect (magnetic)

Yes
No

Rapid trigger

No
Yes

Hot-swappable

Yes
No

Mount style

Plate Mount
Gasket Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

Yes
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

3,600 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
—

Keycaps

PBT
—

Typing angle

7°
—

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

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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