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Head to head · Prices checked Nov 11, 2026

Mechboards NIBBLE vs Yunzii AL66

Get the Mechboards NIBBLE for qmk. Get the Yunzii AL66 for hot-swappable and sound dampening.

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Quick verdict

Which one should you get?

Get the

Mechboards NIBBLE

QMK

Build quality in the top 40% of 65% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Yunzii AL66

Hot-swappable

Build quality in the top 30% of 65% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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.

Mechboards NIBBLE

Yunzii AL66

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Acrylic, Plastic

    Aluminum

  • Mount style

    PCB Mount

    Gasket Mount, Plate Mount

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Mechboards NIBBLE
  • Yunzii AL66
Performance
53
72
Build quality
70
74
Productivity
53
77
Customizability
77
75
Portability
59
89

What they share

  • Layout size: 65%
  • Knob
See every spec side by side

Full specs

Mechboards NIBBLE vs Yunzii AL66 specs

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

14 of 24 specs differ

Mechboards NIBBLE

Yunzii AL66

Typing & switches

Switch options

—
Clicky

Hot-swappable

No
Yes

Mount style

PCB Mount
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

65%
65%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

—
Bluetooth, 2.4 GHz, Wired

Battery

—
4,600 mAh

USB-C

No
Yes

Build & materials

Case material

Acrylic, Plastic
Aluminum

Plate material

FR4
Polycarbonate

Keycaps

—
PBT

Weight

—
1,145 g

Dimensions

—
42 x 113 x 322 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2021
2023

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Mechboards NIBBLE

Listed on the product, not split by store: ISO.

Yunzii AL66

No ISO layout at the stores we track.

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.

Yunzii AL663 stores

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