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Head to head · Prices checked Nov 12, 2026

NPK Club RO75 Pro vs Royal Kludge S98 JP

Get the NPK Club RO75 Pro for hall effect and the 6,000 mAh battery. Get the Royal Kludge S98 JP for knob.

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Quick verdict

Which one should you get?

Get the

NPK Club RO75 Pro

Hall effect

Build quality in the top 15% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No numpad.

Get the

Royal Kludge S98 JP

Knob

Build quality in the top 40% of 96% boards under $150.

Rules this board out

  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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.

NPK Club RO75 Pro

Royal Kludge S98 JP

  • Layout size

    75%

    96%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Battery

    6,000 mAh

    3,750 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Gasket Mount

    Top Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • NPK Club RO75 Pro
  • Royal Kludge S98 JP
Performance
85
78
Build quality
81
70
Productivity
89
91
Customizability
86
79
Portability
92
57

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

NPK Club RO75 Pro vs Royal Kludge S98 JP specs

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

15 of 28 specs differ

NPK Club RO75 Pro

Royal Kludge S98 JP

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
96%

Layout standard

ANSI
JIS

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
LCD

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

6,000 mAhBetter
3,750 mAh

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
—

Plate material

FR4, Polycarbonate
—

Keycaps

ABS, PBT
ABS

Weight

1,680 g
1,880 g

Dimensions

20 x 316 x 136 mm
140 x 410 x 40 mm

Typing angle

8°
5°

Backlight

RGB
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2025

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.

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