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Head to head · Prices checked Nov 7, 2026

Nuphy Air75 V3 Moonbow Edition vs Ajazz AK820 Pro

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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.

Get the

Ajazz AK820 Pro

Build quality in the bottom 50% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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

Ajazz AK820 Pro

  • Low profile

    Yes

    No

  • Switch options

    Low-profile 3.0

    Linear

  • Display

    LED

    TFT

    A case display rather than a typing feature

  • Weight

    724 g

    810 g

    Heavier boards stay planted and lighter ones travel

  • Layout standard

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

    ANSI

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • Nuphy Air75 V3 Moonbow Edition
  • Ajazz AK820 Pro
Performance
78
61
Build quality
74
66
Productivity
84
82
Customizability
79
72
Portability
82
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Case material: ABS, Aluminum
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Nuphy Air75 V3 Moonbow Edition vs Ajazz AK820 Pro specs

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

9 of 25 specs differ

Nuphy Air75 V3 Moonbow Edition

Ajazz AK820 Pro

Typing & switches

Switch options

Low-profile 3.0
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

LED
TFT

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
ABS, Aluminum

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

724 g
810 g

Dimensions

13 x 319 x 129 mm
40 x 327 x 136 mm

Typing angle

10°
—

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2023

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.

Ajazz AK820 Pro

No ISO layout at the stores we track.

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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