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Head to head · Prices checked Nov 11, 2026

Akko 9009 5087B Plus vs Royal Kludge R75

Get the Royal Kludge R75 for the 4,000 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

Akko 9009 5087B Plus

Build quality in the bottom 35% of 80% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No numpad.

Get the

Royal Kludge R75

Battery

Build quality in the top 20% of 75% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 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.

Akko 9009 5087B Plus

Royal Kludge R75

  • Layout size

    80%

    75%

  • Battery

    3,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Tray Mount

    Gasket Mount

  • Knob

    No

    Yes

  • Weight

    1,050 g

    680 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Akko 9009 5087B Plus
  • Royal Kludge R75
Performance
76
71
Build quality
55
78
Productivity
66
93
Customizability
62
88
Portability
73
79

What they share

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

Full specs

Akko 9009 5087B Plus vs Royal Kludge R75 specs

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

13 of 23 specs differ

Akko 9009 5087B Plus

Royal Kludge R75

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

80%
75%

Layout standard

ISO, ISO-Nordic, ISO-UK
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

3,000 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
—

Keycaps

PBT
PBT

Weight

1,050 g
680 g

Dimensions

40 x 134 x 382 mm
42 x 323 x 42 mm

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Akko 9009 5087B Plus

  • WhatGeek

    ISO-UK, ISO-Nordic

    Out of stockShips to you

Royal Kludge R75

No ISO layout at the stores we track.

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.

Lowest price across stores, Amazon excluded.

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