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Head to head · Prices checked Nov 12, 2026

Nuphy Air75 V3 Moonbow Edition vs Corsair K100 Air

Get the Nuphy Air75 V3 Moonbow Edition for 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

Nuphy Air75 V3 Moonbow Edition

Hot-swappable

Build quality in the top 35% of 75% 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.
  • No numpad.
$150 at Nuphy

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.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
$389 at Mechkeys

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.

Nuphy Air75 V3 Moonbow Edition

Corsair K100 Air

  • Layout size

    75%

    100%

  • 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

  • Case material

    ABS, Aluminum

    Aluminum

KeebFinder scores

How we score
  • Nuphy Air75 V3 Moonbow Edition
  • Corsair K100 Air
Performance
78
88
Build quality
73
48
Productivity
84
64
Customizability
78
56
Portability
82
49

What they share

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

Full specs

Nuphy Air75 V3 Moonbow Edition vs Corsair K100 Air specs

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

11 of 26 specs differ

Nuphy Air75 V3 Moonbow Edition

Corsair K100 Air

Typing & switches

Switch options

Low-profile 3.0
—

Rapid trigger

No
Yes

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
100%

Layout standard

ANSI, ISO, ISO-DE, ISO-FR, ISO-UK, JIS
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LED
None

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

Polycarbonate
—

Keycaps

PBT
—

Weight

724 g
—

Dimensions

13 x 319 x 129 mm
—

Typing angle

10°
—

Backlight

RGB, north-facing
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2022

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.

Nuphy Air75 V3 Moonbow Edition2 stores
Corsair K100 Air2 stores

For EU buyers

ISO layouts by store

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

Nuphy Air75 V3 Moonbow Edition

Listed on the product, not split by store: ISO-DE, ISO-UK, ISO-FR.

Corsair K100 Air

No ISO layout at the stores we track.

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