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Head to head · Prices checked Oct 21, 2026

Neo One of Zero Si75 HE vs Womier SK75 TMR

Get the Neo One of Zero Si75 HE for 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.

Neo One of Zero Si75 HE

Womier SK75 TMR

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Case material

    ABS, Polycarbonate

    Aluminum

  • Mount style

    Gasket Mount

    Plate Mount, Top Mount

  • Knob

    Yes

    No

  • Plate material

    Aluminum

    FR4

KeebFinder scores

How we score
  • Neo One of Zero Si75 HE
  • Womier SK75 TMR
Performance
95
94
Build quality
70
67
Productivity
91
77
Customizability
74
62
Portability
65
92

What they share

  • Layout size: 75%
  • Hall effect (magnetic)
  • Rapid trigger
  • Hot-swappable
  • Max polling rate: 8,000 Hz
  • Switch options: Magnetic
See every spec side by side

Full specs

Neo One of Zero Si75 HE vs Womier SK75 TMR specs

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

7 of 24 specs differ

Neo One of Zero Si75 HE

Womier SK75 TMR

Typing & switches

Switch options

Magnetic
Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount, Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
8,000 Hz

Battery

Wired only
8,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Polycarbonate
Aluminum

Plate material

Aluminum
FR4

Keycaps

PBT
PBT

Weight

—
2,000 g

Dimensions

—
38 x 321 x 140 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.

Lowest price across stores, Amazon excluded.

  • MKUS

    In stock
    $114Visit
  • AmazonGlobal

    Check price
    ~$114Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $109Visit
  • Input GearDE

    Out of stock
    $155Visit

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