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Head to head · Prices checked Oct 23, 2026

zFrontier Soso pad Numpad vs Keychron K0 Max Numpad

Get the Keychron K0 Max Numpad for the 750 mAh battery and knob.

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.

zFrontier Soso pad Numpad

Keychron K0 Max Numpad

  • Battery

    700 mAh

    750 mAh

  • Low profile

    No

    Yes

  • Case material

    Aluminum

    ABS, Aluminum

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • zFrontier Soso pad Numpad
  • Keychron K0 Max Numpad
Performance
46
75
Build quality
77
74
Productivity
62
84
Customizability
53
79
Portability
82
86

What they share

  • Layout size: Numpad
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear, Tactile
  • Sound dampening
See every spec side by side

Full specs

zFrontier Soso pad Numpad vs Keychron K0 Max Numpad specs

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

12 of 24 specs differ

zFrontier Soso pad Numpad

Keychron K0 Max Numpad

Typing & switches

Switch options

Linear, Tactile
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Low profile

No
Yes

Sound dampening

Yes
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

700 mAh
750 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum

Plate material

FR4
Aluminum

Keycaps

—
PBT

Typing angle

7°
—

Backlight

None
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

  • zFrontierHK

    In stock
    $64Visit
  • AmazonGlobal

    Check price
    ~$64Visit
  • MKUS

    In stock
    $64Visit
  • AmazonGlobal

    Check price
    ~$64Visit

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.

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