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Head to head · Prices checked Nov 7, 2026

zFrontier Soso pad Numpad vs Redragon K681MG Pro

Get the zFrontier Soso pad Numpad for via. Get the Redragon K681MG Pro for knob.

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Quick verdict

Which one should you get?

Get the

zFrontier Soso pad Numpad

VIA

Build quality in the top 25% of Numpad boards under $100.

Rules this board out

  • Numpad only. This is not a full keyboard.

Get the

Redragon K681MG Pro

Knob

Build quality in the top 25% of 75% boards under $50.

Rules this board out

  • No numpad.

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

Redragon K681MG Pro

  • Layout size

    Numpad

    75%

  • Switch options

    Linear, Tactile

    Linear

  • Knob

    No

    Yes

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

  • Backlight

    None

    RGB

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • zFrontier Soso pad Numpad
  • Redragon K681MG Pro
Performance
46
81
Build quality
77
76
Productivity
62
88
Customizability
53
78
Portability
82
80

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

zFrontier Soso pad Numpad vs Redragon K681MG Pro specs

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

9 of 24 specs differ

zFrontier Soso pad Numpad

Redragon K681MG Pro

Typing & switches

Switch options

Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

Numpad
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Battery

700 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
—

Keycaps

—
ABS, PBT

Weight

—
858 g

Dimensions

—
43 x 335 x 140 mm

Typing angle

7°
—

Backlight

None
RGB

Firmware & software

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2024

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.

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