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Head to head · Prices checked Oct 21, 2026

Neo One of Zero Si75 HE vs Womier SK71 Pro

Get the Neo One of Zero Si75 HE for hall effect and rapid trigger.

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.

Neo One of Zero Si75 HE

Womier SK71 Pro

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    Yes

    No

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Max polling rate

    8,000 Hz

    1,000 Hz

  • Case material

    ABS, Polycarbonate

    Aluminum, Plastic

KeebFinder scores

How we score
  • Neo One of Zero Si75 HE
  • Womier SK71 Pro
Performance
95
58
Build quality
70
67
Productivity
91
60
Customizability
74
62
Portability
65
67

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
  • Keycaps: PBT
See every spec side by side

Full specs

Neo One of Zero Si75 HE vs Womier SK71 Pro specs

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

11 of 24 specs differ

Neo One of Zero Si75 HE

Womier SK71 Pro

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
—

Layout standard

ANSI
ANSI, ISO, ISO-DE

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
8,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Polycarbonate
Aluminum, Plastic

Plate material

Aluminum
Polycarbonate

Keycaps

PBT
PBT

Weight

—
1,300 g

Dimensions

—
34 x 316 x 137 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

Where to buy

Compare prices

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

  • MKUS

    In stock
    $114Visit
  • AmazonGlobal

    Check price
    ~$114Visit
  • AmazonGlobal

    Check price
    ~$104Visit
  • Input GearDE

    Out of stock
    $104Visit

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