Head to head · Prices checked Oct 28, 2026

Nuphy Air75 V3 Moonbow Edition vs Keychron K7

Get the Nuphy Air75 V3 Moonbow Edition for the 4,000 mAh battery.

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Battery

Nuphy Air75 V3 Moonbow Edition

No reviews

from$150at Nuphy

Compare 2 stores

Keychron K7

4.8 · 344 reviews

from$95at Input Gear

Compare 4 stores

Quick verdict

Which one should you get?

Get the

Nuphy Air75 V3 Moonbow Edition

Battery

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. The other board is sold in those layouts.
No numpad.

$150 at Nuphy

Get the

Keychron K7

Build quality in the top 50% of 65% boards under $100.

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-FR. The other board is sold in those layouts.
65% layout. No function row and no numpad.

$95 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.

Nuphy Air75 V3 Moonbow Edition

Keychron K7

Layout size
75%
65%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
1,550 mAh
A larger battery means fewer cables during the day
Case material
ABS, Aluminum
Aluminum, Plastic
Switch options
Low-profile 3.0
Clicky, Linear, Tactile

KeebFinder scores

How we score

Nuphy Air75 V3 Moonbow Edition
Keychron K7

Performance: 78
56
Build quality: 74
67
Productivity: 84
59
Customizability: 79
67
Portability: 82
86

What they share

Hot-swappable
Low profile

See every spec side by side

Full specs

Nuphy Air75 V3 Moonbow Edition vs Keychron K7 specs

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

15 of 25 specs differ

Spec

Nuphy Air75 V3 Moonbow Edition

Keychron K7

Typing & switches

Switch options

Low-profile 3.0

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount

Tray Mount

Low profile

Yes

Sound dampening

Yes

Layout

Layout size

75%

65%

Layout standard

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

ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard

Knob

Yes

Display

LED

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Bluetooth, Wired

Max polling rate

1,000 Hz

—

Battery

4,000 mAhBetter

1,550 mAh

USB-C

Yes

Build & materials

Case material

ABS, Aluminum

Aluminum, Plastic

Plate material

Polycarbonate

—

Keycaps

PBT

ABS

Weight

724 g

348.7 g

Dimensions

13 x 319 x 129 mm

22 x 307 x 98 mm

Typing angle

10°

—

Backlight

RGB, north-facing

Firmware & software

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2026

2021

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 K7

Keychron
ISO-UK
Out of stockShips to you
Keychron
ISO-DE
Out of stockShips to you
Keychron
ISO-Nordic
Out of stockShips to you
Keychron (DE)
ISO-DE
Out of stockDoes not ship to you
Keychron (DE)
ISO-UK
Out of 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