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Head to head · Prices checked Nov 7, 2026

AULA M75 vs iBlancod YK820

Get the AULA M75 for the 8,000 mAh battery. Get the iBlancod YK820 for knob and sound dampening.

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Quick verdict

Which one should you get?

Get the

AULA M75

Battery

Build quality in the bottom 25% of 75% boards under $100.

Get the

iBlancod YK820

Knob

Build quality in the top 20% 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.

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.

AULA M75

iBlancod YK820

  • Battery

    8,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Knob

    No

    Yes

  • Weight

    1,735 g

    1,300 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    No

    Yes

  • Plate material

    FR4, Plastic

    Plastic

KeebFinder scores

How we score
  • AULA M75
  • iBlancod YK820
Performance
48
80
Build quality
54
76
Productivity
50
85
Customizability
52
80
Portability
85
82

What they share

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

Full specs

AULA M75 vs iBlancod YK820 specs

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

10 of 20 specs differ

AULA M75

iBlancod YK820

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

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

Battery

8,000 mAhBetter
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4, Plastic
Plastic

Keycaps

PBT
—

Weight

1,735 g
1,300 g

Dimensions

—
45 x 145 x 339 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2025

Where to buy

Compare prices

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

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.

Lowest price across stores, Amazon excluded.

AULA M752 stores

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