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

Head to head · Prices checked Oct 21, 2026

AULA F75 vs Yunzii AL6675% vs 65% Wireless Keyboard Comparison

Choose the AULA F75 for its function row and gaming features, or the Yunzii AL66 for maximum desk space savings.

EPOMAKER x AULA F75

75%

AULA F75

4.5 · 509 reviews

from$49at Epomaker

Shop nowCompare 2 stores
YUNZII AL66 Knob CNC Aluminum Wireless Mechanical Keyboard

65% Wireless Keyboard Comparison

Yunzii AL66

from$64

90-day low

Check priceSee all prices

Quick verdict

Which one should you get?

Get the

AULA F75

75%

If you want

  • 75% layout includes a dedicated function row, arrow keys, and navigation cluster.
  • Features a 1000 Hz polling rate and Rapid Trigger functionality for gaming.
  • Vendor description details a five-layer sound dampening system with Poron foam, IXPE, PET, and silicone pads.

And can live with

  • Larger footprint than a 65% keyboard, taking up more desk space.
  • Case material is listed as a combination of plastic and aluminum, not full aluminum.
  • Switch options are limited to silent linear types in the provided metadata.

Get the

Yunzii AL66

65% Wireless Keyboard Comparison

If you want

  • More compact 65% layout maximizes desk space.
  • Constructed with a full CNC machined aluminum case.
  • Available as a DIY kit/barebones option for enthusiasts.

And can live with

  • Lacks a dedicated function row, requiring the use of layers for F-keys.
  • Default switch type is listed as clicky, which may be too loud for shared environments.
  • No user review history is available, making real-world performance less certain.

Bottom line

Your primary need dictates the choice. If you require immediate access to function keys, arrow keys, and value gaming-oriented specs like a high polling rate, the AULA F75 is the logical pick. Opt for the Yunzii AL66 if your priority is a smaller, all-aluminum keyboard for a minimalist setup or if you plan to build from a barebones kit. Both deliver core features like wireless connectivity, hot-swap, and gasket-mounted typing.

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 F75

Yunzii AL66

  • Layout size

    75%

    65%

  • Battery

    4,000 mAh

    4,600 mAh

  • Case material

    Plastic

    Aluminum

  • Switch options

    Linear, Silent

    Clicky

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

KeebFinder scores

How we score
  • AULA F75
  • Yunzii AL66
Performance
64
73
Build quality
66
75
Productivity
92
78
Customizability
82
75
Portability
82
89

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

The AULA F75 is the more versatile choice for productivity-focused tasks like office work, programming, and gaming due to its more complete key layout and specific performance features. The Yunzii AL66 wins for users prioritizing a minimal desk footprint for travel or those seeking a barebones kit for modding. For content creation, both are equally capable, with the decision boiling down to layout preference.

For gaming

Pick the AULA F75

  • The AULA F75 lists a 1000 Hz polling rate, which the Yunzii AL66's specifications do not mention.
  • The F75 includes a 'Rapid Trigger' feature according to its metadata, which is not listed for the AL66.
  • The 75% layout retains arrow keys and a function row for in-game macros or media controls without layers.

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

AULA F75

4.5

509 owner reviews

Praise
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
MegaNoobyYTVerified buyer· via Epomaker
Critique
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Faisal A.Verified buyer· via Epomaker

Yunzii AL66

No owner reviews collected yet.

Full specs

AULA F75 vs Yunzii AL66 specs

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

9 of 24 specs differ

AULA F75

Yunzii AL66

Typing & switches

Switch options

Linear, Silent
Clicky

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
4,600 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Plate material

—
Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,023 g
1,145 g

Dimensions

43 x 143 x 323 mm
42 x 113 x 322 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

AULA F755 stores
  • EpomakerUS

    In stock
    $49Visit
  • VelocifireCN

    In stock
    $66Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $67Visit
Yunzii AL663 stores
  • AmazonGlobal

    Check price
    ~$64Visit
  • YunziiCN

    Out of stock
    $64Visit
  • MKUS

    Out of stock
    $90Visit

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.

FAQ

AULA F75 vs Yunzii AL66: your questions

The AULA F75 has a listed advantage for gaming. Its specifications include a 1000 Hz polling rate and a Rapid Trigger feature, which are not mentioned for the Yunzii AL66. The F75's 75% layout also keeps arrow and function keys readily available for game controls.

Yes, the Yunzii AL66 includes a metal control knob. According to its vendor description, this knob can be used to control RGB modes, brightness, or system volume, providing convenient multimedia adjustment.

Yes, both keyboards use Cherry-profile PBT keycaps with standard MX stems, making them compatible with most aftermarket keycap sets. The AULA F75 uses double-shot PBT, while the Yunzii AL66 uses dye-sublimated PBT.

Yes, both keyboards feature hot-swappable sockets. The Yunzii AL66's listing specifically notes its sockets support both 3-pin and 5-pin mechanical switches, offering broad compatibility for customization.

The Yunzii AL66 is more portable. It has a 65% layout, making it narrower (113mm vs 143mm) than the AULA F75, and it packs a larger 4600mAh battery. This smaller footprint is easier to fit in a bag or on a cramped desk.

Yes, both the AULA F75 and Yunzii AL66 list Mac and Windows support in their specifications. The Yunzii AL66's vendor page also confirms Linux compatibility.

The AULA F75 is a 75% keyboard, meaning it retains the function row (F1-F12) and a column of navigation keys like Insert and Delete. The Yunzii AL66 is a 65% keyboard, which removes the function row and navigation column to achieve a smaller size, requiring those keys to be accessed via a function layer.

Based on vendor descriptions, the AULA F75 details a more comprehensive sound package. It mentions a five-layer design including two layers of Poron foam, an IXPE switch pad, a PET pad, and a bottom silicone pad. The Yunzii AL66 lists Poron sandwich foam, Poron socket foam, and PET sound pads.

Yes. The Yunzii AL66 is listed with an aluminum case material for both top and bottom, and its vendor description specifies it is a CNC machined aluminum case. The AULA F75 lists its case material as both plastic and aluminum.

The metadata for the AULA F75 lists its switch type as silent and linear. A specific vendor listing for the F75 mentions it comes with LEOBOG Reaper switches, which are described as factory-lubricated for a smooth feel.

According to its vendor page, the AULA F75 has downloadable software, but it is noted to only support the Windows operating system. This software would be used for key remapping and RGB lighting customization.

The Yunzii AL66 is slightly heavier, weighing 1145 grams compared to the AULA F75's 1023 grams. This is likely due to the AL66's full aluminum construction versus the F75's mixed-material case.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.