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

Head to head · Prices checked Oct 21, 2026

Apos OLKB Preonic vs Yunzii AL75

Get the Apos OLKB Preonic for knob. Get the Yunzii AL75 for hot-swappable.

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.

Apos OLKB Preonic

Yunzii AL75

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    No

    Yes

  • Ergonomics

    Ortholinear

    Standard

  • Case material

    Acrylic, Aluminum

    Aluminum

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Apos OLKB Preonic
  • Yunzii AL75
Performance
61
58
Build quality
68
63
Productivity
56
76
Customizability
75
72
Portability
40
91

What they share

  • Keycaps: PBT
See every spec side by side

Full specs

Apos OLKB Preonic vs Yunzii AL75 specs

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

13 of 22 specs differ

Apos OLKB Preonic

Yunzii AL75

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

—
75%

Layout standard

Colemak
ANSI

Ergonomics

Ortholinear
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
6,000 mAh

USB-C

No
Yes

Build & materials

Case material

Acrylic, Aluminum
Aluminum

Keycaps

PBT
PBT

Weight

—
1,410.58 g

Dimensions

—
38 x 315 x 138 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AposUS

    In stock
    $25Visit
  • AmazonGlobal

    Check price
    ~$100Visit
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.