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Compare AULA S75 Pro vs Yunzii AL75 Pro Differences Side by Side

This comparison is for buyers deciding between two feature-rich 75% wireless keyboards. The AULA S75 Pro offers a unique LCD screen and higher polling rate, while the Yunzii AL75 Pro provides a CNC aluminum case and larger battery. The decision is difficult because both share a gasket mount, hot-swap PCB, and tri-mode connectivity, forcing a choice between flashy features and premium materials.

82
AULA S75 PRO Tri-mode Wireless Mechanical Keyboard with LCD Screen Creamy
64
YUNZII AL75 PRO CNC Aluminum Wireless Mechanical Keyboard

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  • Released in 2025
  • Has Linear switch options
  • Comes with a knob
  • Includes a Yes, LCD display
  • Includes screw-in stabilizers
  • Runs at a 4000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1000 g
  • Sized at 43 x 333 x 147 mm
  • Offers Yes, Rgb RGB lighting
  • Released in 2024
  • Has Clicky, Linear, Tactile switch options
  • Includes a No display
  • Runs at a 1000 Hz polling rate
  • Equipped with a 6000 mAh battery
  • Weighs about 1383.5 g
  • Sized at 38 x 315 x 138 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 85.5
  • Build Quality: 75.8
  • Productivity: 91.2
  • Customizability: 78.8
  • Portability: 80.6
Scores
  • Performance: 61.8
  • Build Quality: 59.8
  • Productivity: 76.2
  • Customizability: 61.9
  • Portability: 92.1
Name
AULA S75 Pro
Name
Yunzii AL75 Pro
Release year
2025
Release year
2024
Switch Options
Linear
Switch Options
Clicky, Linear, Tactile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
LCD
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
4000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
6000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
-
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
43 x 333 x 147 mm
Dimensions
38 x 315 x 138 mm
Weight
1000g
Weight
1383.5g
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Pros and Trade-offs

Your priority dictates the choice. If you value a high refresh rate for gaming, an interactive LCD screen, and detailed acoustic modding potential, the AULA S75 Pro is the more compelling option. If you prefer the heft and feel of an aluminum chassis, need the longest possible battery life, or want a choice of switch types, the Yunzii AL75 Pro is the better pick, despite its lower polling rate.

AULA S75 Pro

  • +Features a customizable 1.14-inch LCD screen for system info and animations.
  • +Higher 4000 Hz polling rate for wired and wireless use.
  • +Includes a multifunction knob for adjusting volume and settings.
  • +Vendor lists five layers of sound-dampening foam and an extended silicone pad.
  • +Comes with screw-in stabilizers.
  • −Smaller 4000mAh battery capacity.
  • −Heavier weight (1000g) without an aluminum case.
  • −Only available with linear switch options.

Yunzii AL75 Pro

  • +CNC aluminum case for a premium, durable build.
  • +Larger 6000mAh battery capacity.
  • +Offers a choice of linear, tactile, or clicky switch types.
  • +Features south-facing RGB LEDs for better compatibility with Cherry-profile keycaps.
  • −Lower 1000 Hz polling rate.
  • −No LCD screen or control knob.
  • −Heavier weight (1383.5g) due to the aluminum construction.

Which Keyboard Is Better for Your Needs?

The AULA S75 Pro takes the lead for gaming, programming, and content creation, primarily due to its high polling rate, LCD screen, and knob. The Yunzii AL75 Pro is better suited for travel thanks to its larger battery and slightly more compact profile. For office use, the keyboards are evenly matched, offering similar core productivity features. Modders may favor the AULA for its detailed internal foam layers and screw-in stabilizers.

GamingAULA S75 Pro
  • •Higher 4000 Hz polling rate for potentially lower latency.
  • •Includes a multifunction knob for quick in-game adjustments.
  • •Vendor description mentions support for gaming consoles like PlayStation and Xbox.
OfficeTie
  • •Both offer tri-mode connectivity for multiple devices.
  • •Both support Windows and Mac systems.
  • •Both feature sound-dampening foam for quieter typing.
ProgrammingAULA S75 Pro
  • •Includes a customizable LCD screen for displaying system info.
  • •Vendor description highlights full key programmability and macro support.
  • •Compact 75% layout retains dedicated arrow keys for navigation.
TravelYunzii AL75 Pro
  • •Larger 6000mAh battery capacity for longer use between charges.
  • •Slightly smaller dimensions (315 x 138 x 38 mm vs 333 x 147 x 43 mm).
  • •Vendor description claims over 10 days of usage with RGB off.
ModdingAULA S75 Pro
  • •Vendor description specifies five layers of sound-dampening foam and an extended silicone pad.
  • •Includes screw-in stabilizers, which are often preferred for modding.
  • •Hot-swap PCB supports both 3-pin and 5-pin switches.
Content CreationAULA S75 Pro
  • •LCD screen and knob can display and control media playback or system stats.
  • •Vendor description mentions software for macro customization to streamline workflows.
  • •High polling rate may benefit fast-paced editing shortcuts.

Frequently Asked Questions (FAQ)

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