Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 21, 2026

Leobog K81 Pro vs Yunzii AL75

Get the Leobog K81 Pro for knob. 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.

Leobog K81 Pro

Yunzii AL75

  • Battery

    3,000 mAh

    6,000 mAh

  • Case material

    Acrylic

    Aluminum

  • Knob

    Yes

    No

  • Display

    LCD

    None

  • Weight

    900 g

    1,410.58 g

KeebFinder scores

How we score
  • Leobog K81 Pro
  • Yunzii AL75
Performance
80
58
Build quality
73
63
Productivity
85
76
Customizability
82
72
Portability
81
91

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Leobog K81 Pro vs Yunzii AL75 specs

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

8 of 22 specs differ

Leobog K81 Pro

Yunzii AL75

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LCD
None

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

3,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Acrylic
Aluminum

Plate material

Polycarbonate
—

Keycaps

—
PBT

Weight

900 g
1,410.58 g

Dimensions

45 x 335 x 142 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
    ~$70Visit
  • ktechsSG

    Out of stock
    $70Visit
  • WhatGeekCN

    Out of stock
    $73Visit
Yunzii AL753 stores
  • MechkeysCN

    In stock
    $94Visit
  • AmazonGlobal

    Check price
    ~$94Visit
  • YunziiCN

    Out of stock
    $79Visit

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.