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Head to head · Prices checked Oct 21, 2026

Keydous NJ81 CP V2 vs Womier RD75 Pro

Get the Keydous NJ81 CP V2 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.

Keydous NJ81 CP V2

Womier RD75 Pro

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    Yes

    No

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Case material

    Metal

    Aluminum

  • Display

    Yes

    None

KeebFinder scores

How we score
  • Keydous NJ81 CP V2
  • Womier RD75 Pro
Performance
78
80
Build quality
42
81
Productivity
51
88
Customizability
62
86
Portability
62
92

What they share

  • Layout size: 75%
  • Hot-swappable
  • Keycaps: PBT
See every spec side by side

Full specs

Keydous NJ81 CP V2 vs Womier RD75 Pro specs

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

14 of 24 specs differ

Keydous NJ81 CP V2

Womier RD75 Pro

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Display

Yes
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
8,000 mAh

USB-C

No
Yes

Build & materials

Case material

Metal
Aluminum

Plate material

—
FR4

Keycaps

PBT
PBT

Weight

—
2,000 g

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    ~$129Visit
  • ktechsSG

    In stock
    $165Visit
  • AmazonGlobal

    Check price
    ~$165Visit
  • MKUS

    Out of stock
    $95Visit
  • Input GearDE

    Out of stock
    $135Visit

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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