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Head to head · Prices checked Nov 10, 2026

Akko 5075B Plus vs Zuoya GMK81

Get the Akko 5075B Plus for knob.

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Quick verdict

Which one should you get?

Get the

Akko 5075B Plus

Knob

Build quality in the top 35% 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.

Get the

Zuoya GMK81

Build quality in the top 5% 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 ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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

Zuoya GMK81

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Case material

    ABS, Plastic, Silicone

    ABS, Aluminum

  • Knob

    Yes

    No

  • Display

    None

    Yes

    A case display rather than a typing feature

  • Weight

    1,500 g

    870 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Akko 5075B Plus
  • Zuoya GMK81
Performance
79
66
Build quality
73
86
Productivity
92
91
Customizability
75
87
Portability
81
80

What they share

  • Layout size: 75%
  • Hot-swappable
  • Battery: 3,000 mAh
  • Mount style: Gasket Mount
  • Sound dampening
  • Plate material: Polycarbonate
See every spec side by side

Full specs

Akko 5075B Plus vs Zuoya GMK81 specs

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

10 of 24 specs differ

Akko 5075B Plus

Zuoya GMK81

Typing & switches

Switch options

Clicky, Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
Yes

Connectivity & battery

Connection

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

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, Aluminum

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
—

Weight

1,500 g
870 g

Dimensions

42 x 146 x 335 mm
50 x 365 x 185 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

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 5075B Plus

  • WhatGeek

    ISO

    Out of stockShips to you

Zuoya GMK81

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.

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Lowest price across stores, Amazon excluded.

Zuoya GMK813 stores

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