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Head to head · Prices checked Nov 13, 2026

Niz PLUM C103 vs Razer BlackWidow V4 Pro

Get the Razer BlackWidow V4 Pro for knob.

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Quick verdict

Which one should you get?

Get the

Niz PLUM C103

Build quality in the bottom 5% of 98% boards under $200.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Razer BlackWidow V4 Pro

Knob

Build quality in the bottom 5% of 100% boards at any price.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

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.

Niz PLUM C103

Razer BlackWidow V4 Pro

  • Layout size

    98%

    100%

  • Case material

    Plastic

    ABS

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Knob

    No

    Yes

  • Keycaps

    PBT

    ABS

KeebFinder scores

How we score
  • Niz PLUM C103
  • Razer BlackWidow V4 Pro
Performance
40
55
Build quality
38
39
Productivity
51
48
Customizability
43
52
Portability
48
40
See every spec side by side

Full specs

Niz PLUM C103 vs Razer BlackWidow V4 Pro specs

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

8 of 13 specs differ

Niz PLUM C103

Razer BlackWidow V4 Pro

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Layout

Layout size

98%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Build & materials

Case material

Plastic
ABS

Keycaps

PBT
ABS

Dimensions

159 x 390 mm
—

Backlight

None
RGB

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2022
2023

Where to buy

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