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Head to head · Prices checked Oct 21, 2026

AULA F75 vs Yunzii B75 ProSound Dampening vs Higher Polling Rate

Choose the AULA F75 for a premium, quiet typing experience with rapid trigger, or the Yunzii B75 Pro for a higher 4000 Hz polling rate and more switch type options.

EPOMAKER x AULA F75

Sound Dampening

AULA F75

4.5 · 509 reviews

from$49at Epomaker

Shop nowCompare 2 stores
YUNZII B75 PRO DE&FR Wireless Mechanical Keyboard - ISO Layout

Higher Polling Rate

Yunzii B75 Pro

from$79at Yunzii

Shop nowCompare 2 stores

Quick verdict

Which one should you get?

Get the

AULA F75

Sound Dampening

If you want

  • Detailed five-layer sound dampening with Poron foam, IXPE, PET, and silicone pads.
  • Includes a rapid trigger feature for enhanced gaming responsiveness.
  • Case construction uses both plastic and aluminum materials.

And can live with

  • Heavier at 1023g, which may affect portability.
  • Lower 1000 Hz polling rate compared to the B75 Pro's 4000 Hz.
  • Switch options in the metadata are limited to silent and linear types.

Get the

Yunzii B75 Pro

Higher Polling Rate

If you want

  • Higher 4000 Hz polling rate for potentially lower latency.
  • Lighter weight of 937g.
  • Offers a wider variety of initial switch types: clicky, linear, and tactile.

And can live with

  • Lacks the rapid trigger feature found on the AULA F75.
  • Vendor description does not detail specific internal foam layers or materials.
  • Case material is not specified in the provided metadata.

Bottom line

For most users, the AULA F75 presents a more compelling package with its superior acoustic engineering and gaming-focused rapid trigger. Its well-documented build quality justifies its slightly higher weight. Only choose the Yunzii B75 Pro if the 4000 Hz polling rate is a critical, non-negotiable requirement for you, or if you need a specific tactile or clicky switch type not offered by the F75.

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 B75 Pro

  • Max polling rate

    1,000 Hz

    4,000 Hz

  • Switch options

    Linear, Silent

    Clicky, Linear, Tactile

  • Weight

    1,023 g

    937 g

  • Layout standard

    ANSI

    ANSI, Dvorak, ISO

  • Keycaps

    ABS, PBT

    PBT, PC

KeebFinder scores

How we score
  • AULA F75
  • Yunzii B75 Pro
Performance
64
75
Build quality
66
60
Productivity
92
91
Customizability
82
78
Portability
82
80

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Case material: Plastic
  • Mount style: Gasket Mount
See every spec side by side

Best for

What will you mostly use it for?

The AULA F75 is the stronger choice for gaming due to its rapid trigger feature and for office use where its detailed sound-dampening design is a major advantage. It also appeals more to modders with its well-documented internal construction. The Yunzii B75 Pro wins for travel due to its lower weight. For programming and content creation, the keyboards are evenly matched on core layout and features, making the decision more subjective.

For gaming

Pick the AULA F75

  • The AULA F75 includes a rapid trigger feature for gaming.
  • Its vendor description mentions an 'ultra-responsive, low-latency connection'.
  • It has a 1000 Hz polling rate, which is standard for gaming.

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 B75 Pro

No owner reviews collected yet.

Full specs

AULA F75 vs Yunzii B75 Pro specs

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

7 of 24 specs differ

AULA F75

Yunzii B75 Pro

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, Dvorak, ISO

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
4,000 HzBetter

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Plate material

—
Aluminum

Keycaps

ABS, PBT
PBT, PC

Weight

1,023 g
937 g

Dimensions

43 x 143 x 323 mm
42 x 334 x 144 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
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.

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
  • YunziiCN

    In stock
    $79Visit
  • MechkeysCN

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    Visit

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 B75 Pro: your questions

The AULA F75 is better suited for quiet office environments. Its vendor description explicitly details a five-layer sound and shock-absorbing internal design, including two layers of Poron foam, an IXPE switch pad, a PET pad, and a bottom silicone pad. It also offers silent switch types as an option.

Yes, the Yunzii B75 Pro has a 4000 Hz polling rate, while the AULA F75 has a 1000 Hz polling rate. A higher polling rate can result in lower input latency, which some competitive gamers may prefer.

Yes, both the AULA F75 and the Yunzii B75 Pro feature hot-swappable sockets. This allows you to easily change the mechanical switches without soldering, supporting both 3-pin and 5-pin switches according to the vendor descriptions.

The Yunzii B75 Pro is more portable. It weighs 937g, which is 86g lighter than the 1023g AULA F75. Both share the same compact 75% layout and have a 4000mAh battery for wireless use on the go.

Yes, both keyboards list Mac support in their extra features. The vendor descriptions for both the AULA F75 and Yunzii B75 Pro confirm compatibility with Windows and MacOS systems.

Rapid trigger is a feature that allows for faster key actuation by resetting the keystroke detection point dynamically. This can be beneficial for fast-paced gaming. Only the AULA F75 lists rapid trigger in its extra features.

The AULA F75 offers silent and linear switch types. The Yunzii B75 Pro offers a broader initial selection, including clicky, linear, and tactile switch types, as listed in its metadata and vendor page options like Milk Linear and Blue Grey Tactile switches.

The AULA F75's sound dampening is specifically detailed with a five-layer system including Poron foam, IXPE, PET, and silicone. The Yunzii B75 Pro's vendor description mentions a 5-layer padding and noise cancellation design but does not specify the materials used.

Yes, both keyboards include a multifunction control knob. The vendor descriptions state the knob can be used for adjusting volume, RGB backlighting, and switching between modes.

Both keyboards are equipped with a 4000mAh rechargeable lithium battery. The vendor descriptions for both models state this large capacity provides extended usage times for long work sessions or gaming.

Both keyboards use double-shot PBT keycaps with a Cherry profile, which are durable and resist shine. The AULA F75's vendor notes that some keycap versions have south-facing LEDs while others have north-facing.

The AULA F75 has a substantial number of user reviews available (2253), with an average rating of 4.56/5. At the time of this comparison, the Yunzii B75 Pro listing shows no review score in the provided metadata.

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