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Head to head · Prices checked Oct 21, 2026

Mechboards NIBBLE vs Yunzii AL66

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

YUNZII AL66 Knob CNC Aluminum Wireless Mechanical Keyboard

Hot-swappable

Yunzii AL66

from$64

90-day low

Check priceSee all prices

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

  • Case material

    Acrylic, Plastic

    Aluminum

  • Mount style

    PCB Mount

    Gasket Mount, Plate Mount

  • QMK

    Yes

    No

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Mechboards NIBBLE
  • Yunzii AL66
Performance
53
73
Build quality
71
75
Productivity
53
78
Customizability
78
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

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechboardsUK

    In stock
    $60Visit
  • AmazonGlobal

    Check price
    ~$60Visit
Yunzii AL663 stores
  • AmazonGlobal

    Check price
    ~$64Visit
  • YunziiCN

    Out of stock
    $64Visit
  • MKUS

    Out of stock
    $90Visit

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