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Head to head · Prices checked Nov 13, 2026

MIIIW Xiaomi Z830 vs Yunzii AL75 Pro

Get the Yunzii AL75 Pro for the 6,000 mAh battery and sound dampening.

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Quick verdict

Which one should you get?

Get the

MIIIW Xiaomi Z830

Build quality in the bottom 15% of 75% boards under $150.

Get the

Yunzii AL75 Pro

Battery

Build quality in the bottom 35% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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.

MIIIW Xiaomi Z830

Yunzii AL75 Pro

  • Battery

    4,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    Aluminum

  • Switch options

    Linear, Tactile

    Clicky, Linear, Tactile

  • Weight

    788 g

    1,383.5 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • MIIIW Xiaomi Z830
  • Yunzii AL75 Pro
Performance
65
61
Build quality
49
59
Productivity
67
76
Customizability
64
61
Portability
83
92

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Keycaps: PBT
See every spec side by side

Full specs

MIIIW Xiaomi Z830 vs Yunzii AL75 Pro specs

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

9 of 20 specs differ

MIIIW Xiaomi Z830

Yunzii AL75 Pro

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
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

Battery

4,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Keycaps

PBT
PBT

Weight

788 g
1,383.5 g

Dimensions

40 x 152 x 337 mm
38 x 315 x 138 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

No
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.

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Lowest price across stores, Amazon excluded.

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