Head to head · Prices checked Nov 2, 2026

Keychron V3 Max vs Nuphy Air75 V3

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Keychron V3 Max

3.3 (8)3.3 · 8 reviews

from$150at Keychron (DE)

Compare 4 stores

Nuphy Air75 V3

No reviews

from$135at Input Gear

Compare 4 stores

Quick verdict

Which one should you get?

Get the

Keychron V3 Max

Build quality in the top 5% of 80% boards under $200.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
No numpad.

$150 at Keychron (DE)

Get the

Nuphy Air75 V3

Build quality in the top 5% 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.
South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Missing ISO-Nordic, ISO-ES, ISO-SW. The other board is sold in those layouts.
No numpad.

$135 at Input Gear

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 V3 Max

Nuphy Air75 V3

Layout size
80%
75%
Low profile
No
Yes
Case material
ABS, Plastic
ABS, Aluminum, Plastic, Polycarbonate
Switch options
Clicky, Linear, Tactile
Clicky, Linear, Low-profile 3.0, Mechanical, Tactile
Mount style
Gasket Mount, Plate Mount
Gasket Mount

KeebFinder scores

How we score

Keychron V3 Max
Nuphy Air75 V3

Performance: 82
82
Build quality: 86
88
Productivity: 98
97
Customizability: 98
98
Portability: 77
82

What they share

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

See every spec side by side

Full specs

Keychron V3 Max vs Nuphy Air75 V3 specs

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

11 of 28 specs differ

Spec

Keychron V3 Max

Nuphy Air75 V3

Typing & switches

Switch options

Clicky, Linear, Tactile

Clicky, Linear, Low-profile 3.0, Mechanical, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount, Plate Mount

Gasket Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

80%

75%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK

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

Ergonomics

Standard

Knob

Yes

Display

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, Plastic

ABS, Aluminum, Plastic, Polycarbonate

Plate material

Polycarbonate

Aluminum, Polycarbonate

Keycaps

ABS, PBT

PBT

Weight

895 g

750 g

Dimensions

24 x 149 x 368 mm

13 x 319 x 129 mm

Typing angle

4°

10°, 5°

Backlight

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

For EU buyers

ISO layouts by store

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

Keychron V3 Max

Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
In stockDoes not ship to you

Nuphy Air75 V3

Input Gear
ISO-DE
In stockShips to you
Input Gear
ISO-FR
In stockShips to you
Input Gear
ISO-DE
In stockShips 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.

Keychron V3 Max4 stores