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Head to head · Prices checked Oct 30, 2026

Nuphy Air75 V2 vs zFrontier Soso pad Numpad

Get the Nuphy Air75 V2 for the 4,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Nuphy Air75 V2

Battery

Build quality in the top 15% of 75% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

zFrontier Soso pad Numpad

Build quality in the top 30% of Numpad boards under $100.

Rules this board out

  • Numpad only. This is not a full keyboard.

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 V2

zFrontier Soso pad Numpad

  • Layout size

    75%

    Numpad

  • Battery

    4,000 mAh

    700 mAh

    A larger battery means fewer cables during the day

  • Low profile

    Yes

    No

  • Case material

    ABS, Aluminum

    Aluminum

  • Switch options

    Linear, Low-profile Mechanical, Tactile

    Linear, Tactile

KeebFinder scores

How we score
  • Nuphy Air75 V2
  • zFrontier Soso pad Numpad
Performance
81
46
Build quality
80
77
Productivity
89
62
Customizability
94
53
Portability
79
82

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • VIA
  • Sound dampening
See every spec side by side

Full specs

Nuphy Air75 V2 vs zFrontier Soso pad Numpad specs

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

13 of 26 specs differ

Nuphy Air75 V2

zFrontier Soso pad Numpad

Typing & switches

Switch options

Linear, Low-profile Mechanical, Tactile
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

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 mAhBetter
700 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

Aluminum
FR4

Keycaps

PBT
—

Weight

598 g
—

Dimensions

14 x 316 x 133 mm
—

Typing angle

9°
7°

Backlight

RGB, south-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
2026

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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