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Compare AULA HERO84 vs S75 Pro Differences Side by Side

This comparison is for buyers deciding between two feature-rich AULA 75% keyboards at a similar price. The choice is difficult because the HERO84 offers cutting-edge Hall Effect technology and an 8K polling rate for competitive gaming, while the S75 Pro provides versatile tri-mode wireless connectivity, a gasket mount, and an LCD screen. Your decision hinges on prioritizing raw, lag-free speed versus a more flexible, feature-rich daily driver.

67
AULA HERO84 Magnetic Switch Gaming Keyboard with 8K Polling Rate
82
AULA S75 PRO Tri-mode Wireless Mechanical Keyboard with LCD Screen Creamy

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  • Has Magnetic switch options
  • Includes a No display
  • Utilizes Hall effect sensors
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 910 g
  • Sized at 43 x 322 x 138 mm
  • Made with a ABS case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear switch options
  • Comes with a knob
  • Includes a Yes, LCD display
  • Includes screw-in stabilizers
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • 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
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 91.2
  • Build Quality: 57.5
  • Productivity: 76.7
  • Customizability: 60
  • Portability: 63.3
Scores
  • Performance: 85.5
  • Build Quality: 75.8
  • Productivity: 91.2
  • Customizability: 78.8
  • Portability: 80.6
Name
AULA HERO84
Name
AULA S75 Pro
Release year
2025
Release year
2025
Switch Options
Magnetic
Switch Options
Linear
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
 
Display Support
 
LCD
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 Hz
Polling Rate
4000 Hz
Battery capacity
-
Battery capacity
4000 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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
ABS
Case Material
-
Keycaps Material
-
Keycaps Material
PBT
Dimensions
43 x 322 x 138 mm
Dimensions
43 x 333 x 147 mm
Weight
910g
Weight
1000g
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Pros and Trade-offs

For users whose primary focus is competitive gaming where every millisecond counts, the AULA HERO84 is the clear choice due to its 8K polling rate and customizable Hall Effect switches. For everyone else seeking a versatile daily driver, the AULA S75 Pro offers a more compelling package with wireless freedom, a premium gasket mount typing experience, and convenient extras like an LCD screen and control knob.

AULA HERO84

  • +8000 Hz polling rate for ultra-low latency input.
  • +Hall Effect magnetic switches with software-adjustable actuation points.
  • +Five layers of internal sound-dampening materials.
  • +South-facing RGB LEDs for better compatibility with shine-through and sculpted keycaps.
  • −Wired-only connectivity limits placement and adds cable clutter.
  • −Tray mount design is typically less flexible than a gasket mount.
  • −ABS case material may be less durable than other plastics.

AULA S75 Pro

  • +Tri-mode wireless connectivity (Bluetooth, 2.4GHz, and wired).
  • +Gasket mount structure with five layers of sound-dampening foam for a softer typing feel.
  • +Includes a customizable 1.14-inch LCD screen and a multifunction knob.
  • +Comes with double-shot PBT keycaps for better durability.
  • −Lower 4000 Hz polling rate compared to the HERO84's 8000 Hz.
  • −Heavier at 1000g, partly due to the internal battery.
  • −Wireless modes introduce potential for latency, though 2.4GHz is typically low.

Which Keyboard Is Better for Your Needs?

The AULA S75 Pro wins in most categories outside of dedicated competitive gaming. Its wireless versatility, gasket-mounted typing feel, and extra features like the knob and screen make it a stronger all-rounder for office work, programming, travel, and content creation. The HERO84's sole, but significant, domain is high-performance gaming where its 8K polling rate and Hall Effect switches provide a measurable edge in responsiveness.

GamingAULA HERO84
  • •Higher 8000 Hz polling rate for lower input latency.
  • •Hall Effect magnetic switches with adjustable actuation from 0.01mm to 3.4mm.
  • •Wired-only connection ensures a consistent, lag-free signal.
OfficeAULA S75 Pro
  • •Tri-mode connectivity (Bluetooth, 2.4GHz, wired) for easy device switching.
  • •Includes a multifunction knob for quick adjustments.
  • •Wireless operation reduces cable clutter on a desk.
ProgrammingAULA S75 Pro
  • •Gasket mount design and five layers of sound-dampening foam for a quieter typing experience.
  • •PBT keycaps offer better durability and texture for long sessions.
  • •The 75% layout retains arrow keys while saving space.
TravelAULA S75 Pro
  • •Wireless operation eliminates the need for a cable on the go.
  • •Built-in 4000mAh battery for cordless use.
  • •Similar compact 75% footprint to the HERO84.
ModdingAULA S75 Pro
  • •Gasket mount structure typically offers a softer, more customizable typing feel.
  • •Includes screw-in stabilizers, which are generally preferred for modding.
  • •Hot-swappable PCB supports both 3-pin and 5-pin switches.
Content CreationAULA S75 Pro
  • •Customizable LCD screen can display media, time, or system info.
  • •Multifunction knob provides tactile control for volume or scrubbing.
  • •Wireless connectivity allows for a cleaner filming setup.

Frequently Asked Questions (FAQ)

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