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Head to head · Prices checked Oct 21, 2026

Akko 9009 5087B Plus vs Yunzii AL75

Get the Yunzii AL75 for the 6,000 mAh battery.

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

Yunzii AL75

  • Layout size

    80%

    75%

  • Battery

    3,000 mAh

    6,000 mAh

  • Case material

    ABS

    Aluminum

  • Mount style

    Tray Mount

    Gasket Mount

  • Weight

    1,050 g

    1,410.58 g

KeebFinder scores

How we score
  • Akko 9009 5087B Plus
  • Yunzii AL75
Performance
76
58
Build quality
55
63
Productivity
66
76
Customizability
62
72
Portability
74
91

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Keycaps: PBT
See every spec side by side

Full specs

Akko 9009 5087B Plus vs Yunzii AL75 specs

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

10 of 20 specs differ

Akko 9009 5087B Plus

Yunzii AL75

Typing & switches

Switch options

—
Clicky, Linear, Tactile

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

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

3,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Keycaps

PBT
PBT

Weight

1,050 g
1,410.58 g

Dimensions

40 x 134 x 382 mm
38 x 315 x 138 mm

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$69Visit
  • WhatGeekCN

    Out of stock
    $69Visit
Yunzii AL753 stores
  • MechkeysCN

    In stock
    $94Visit
  • AmazonGlobal

    Check price
    ~$94Visit
  • YunziiCN

    Out of stock
    $79Visit

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