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Head to head · Prices checked Oct 29, 2026

Akko 5075B Plus vs Cidoo Nebula

Get the Akko 5075B Plus for sound dampening. Get the Cidoo Nebula for via.

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Quick verdict

Which one should you get?

Get the

Akko 5075B Plus

Sound dampening

Build quality in the top 30% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.
$85 at MK

Get the

Cidoo Nebula

VIA

Build quality in the bottom 45% of 65% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 65% layout. No function row and no numpad.
$55 at Mechkeys

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 5075B Plus

Cidoo Nebula

  • Layout size

    75%

    65%

  • Case material

    ABS, Plastic, Silicone

    ABS

  • Weight

    1,500 g

    457 g

    Heavier boards stay planted and lighter ones travel

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Akko 5075B Plus
  • Cidoo Nebula
Performance
79
48
Build quality
73
63
Productivity
92
74
Customizability
75
85
Portability
81
88

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 3,000 mAh
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Full specs

Akko 5075B Plus vs Cidoo Nebula specs

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

10 of 24 specs differ

Akko 5075B Plus

Cidoo Nebula

Typing & switches

Switch options

Clicky, Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
65%

Layout standard

ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK
ANSI

Ergonomics

Standard
Standard

Knob

Yes
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
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic, Silicone
ABS

Plate material

Polycarbonate
—

Keycaps

PBT
—

Weight

1,500 g
457 g

Dimensions

42 x 146 x 335 mm
35 x 120 x 325 mm

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

For EU buyers

ISO layouts by store

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

Akko 5075B Plus

  • WhatGeek

    ISO

    Out of stockShips to you

Cidoo Nebula

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.

Akko 5075B Plus3 stores
Cidoo Nebula2 stores

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