Head to head · Prices checked Nov 7, 2026

Nuphy Air75 V3 Moonbow Edition vs Keychron K2 HE

Get the Keychron K2 HE for hall effect and rapid trigger.

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Nuphy Air75 V3 Moonbow Edition

No reviews

from$150at Nuphy

Compare 2 stores

Hall effect

Keychron K2 HE

4.3 (55)4.3 · 55 reviews

from$129at Keychron

Compare 5 stores

Quick verdict

Which one should you get?

Get the

Nuphy Air75 V3 Moonbow Edition

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.
Missing ISO-Nordic, ISO-ES, ISO-CH. The other board is sold in those layouts.

$150 at Nuphy

Get the

Keychron K2 HE

Hall effect

Build quality in the top 5% of 75% boards under $150.

Rules this board out

Magnetic switches only. Standard MX switches will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

$129 at Keychron

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

Keychron K2 HE

Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Low profile
Yes
No
Case material
ABS, Aluminum
ABS, Aluminum, Resin, Wood
Switch options
Low-profile 3.0
Linear, Magnetic

KeebFinder scores

How we score

Nuphy Air75 V3 Moonbow Edition
Keychron K2 HE

Performance: 78
93
Build quality: 74
91
Productivity: 84
97
Customizability: 79
98
Portability: 82
81

What they share

Layout size: 75%
Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Battery: 4,000 mAh
Max polling rate: 1,000 Hz
Knob

See every spec side by side

Full specs

Nuphy Air75 V3 Moonbow Edition vs Keychron K2 HE specs

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

17 of 30 specs differ

Spec

Nuphy Air75 V3 Moonbow Edition

Keychron K2 HE

Typing & switches

Switch options

Low-profile 3.0

Linear, Magnetic

Hall effect (magnetic)

Yes

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Gasket Mount

Plate Mount, Tray Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

Layout standard

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

ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard

Knob

Yes

Display

LED

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

Battery

4,000 mAh

USB-C

Yes

Build & materials

Case material

ABS, Aluminum

ABS, Aluminum, Resin, Wood

Plate material

Polycarbonate

Aluminum

Keycaps

PBT

ABS, PBT, PC

Weight

724 g

1,743 g

Dimensions

13 x 319 x 129 mm

41 x 127 x 321 mm

Typing angle

10°

12°, 4°, 5°

Backlight

RGB, north-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2026

2024

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.

Keychron K2 HE

Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Input Gear
ISO-DE
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
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.

Nuphy Air75 V3 Moonbow Edition2 stores