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Head to head · Prices checked Nov 7, 2026

Royal Kludge RK89 vs Xinmeng M75 Pro

Get the Xinmeng M75 Pro for the 5,000 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

Royal Kludge RK89

Build quality in the bottom 20% of 80% boards under $100.

Rules this board out

  • No numpad.

Get the

Xinmeng M75 Pro

Battery

Build quality in the top 35% of 75% boards under $50.

Rules this board out

  • No numpad.

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.

Royal Kludge RK89

Xinmeng M75 Pro

  • Layout size

    80%

    75%

  • Battery

    1,850 mAh

    5,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Clicky, Linear, Tactile

    Linear, Silent

  • Knob

    No

    Yes

  • Display

    None

    TFT

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Royal Kludge RK89
  • Xinmeng M75 Pro
Performance
63
82
Build quality
48
73
Productivity
66
81
Customizability
62
79
Portability
71
80

What they share

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

Full specs

Royal Kludge RK89 vs Xinmeng M75 Pro specs

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

13 of 22 specs differ

Royal Kludge RK89

Xinmeng M75 Pro

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Silent

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
TFT

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

1,850 mAh
5,000 mAhBetter

USB passthrough

Yes
No

USB-C

Yes
No

Build & materials

Case material

—
Plastic

Keycaps

ABS
PBT

Weight

1,000 g
900 g

Dimensions

41 x 135 x 41 mm
20 x 326 x 152 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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