The AULA S75 Pro is a feature-packed 75% mechanical gaming keyboard designed for users who want a compact layout without giving up the keys they actually need for gaming, work and everyday use. With 80 keys, tri-mode connectivity, hot-swappable mechanical switches, a customizable LCD screen, multi-function metal knob and RGB lighting, the S75 Pro combines functionality with a premium custom-keyboard feel.

Its 75% layout keeps the dedicated arrow keys, function row and navigation keys while taking up considerably less desk space than a traditional full-size keyboard. The result is more room for your mouse while keeping the important controls within easy reach. 

Custom LCD Screen and Multi-Function Knob

One of the standout features of the AULA S75 Pro is its integrated LCD display. The screen can show useful information such as battery status, date, time, operating system and keyboard settings, while also supporting customizable GIF images through the Windows driver.

The metal multi-function knob provides quick control over functions such as volume, lighting, brightness, effects and other keyboard settings. You can rotate the knob to navigate options and press it to select them, giving the keyboard a more convenient control interface than standard mechanical keyboards. 

Tri-Mode Connectivity

The S75 Pro can be used in three different connection modes:

• USB-C Wired
• 2.4GHz Wireless
• Bluetooth 5.0

The wired and 2.4GHz modes support up to 1000Hz polling rate, making the keyboard suitable for gaming where responsive input is important. Bluetooth mode is useful when connecting the keyboard to compatible laptops, tablets, phones and other devices. 

You can therefore use the same keyboard for competitive gaming, a desktop PC, laptop, tablet or mobile setup without being restricted to a single connection method.

Full-Key Hot-Swappable Mechanical Switches

The AULA S75 Pro features a fully hot-swappable PCB, allowing compatible mechanical switches to be replaced without soldering. It supports both 3-pin and 5-pin mechanical switches, giving enthusiasts the freedom to change the typing feel later.

The Star Vector linear switches shown with this configuration are factory pre-lubed and designed for a smooth, responsive keystroke. The switches have an actuation travel of approximately 1.8mm ± 0.3mm and an initial force of around 32gf. 

75% Compact 80-Key Layout

The S75 Pro uses an 80-key 75% layout measuring approximately 333.29 × 147.39 × 43.17 mm. It removes the unnecessary bulk of a full-size numpad while retaining the function row, arrow keys and important navigation controls.

This makes it particularly useful for gamers who want additional mouse space without moving down to a much smaller 60% keyboard. 

Premium PBT Keycaps

The keyboard uses durable PBT keycaps designed to resist fading and everyday wear. The side-printed design keeps the legends clean while complementing the RGB illumination.

PBT keycaps are a particularly good choice for users who spend long hours gaming or typing because they generally offer better resistance to the shiny, worn appearance that can develop on lower-quality keycaps over time. 

Gasket Structure and Multi-Layer Sound Dampening

Inside the S75 Pro is a gasket-style construction combined with multiple layers of sound-dampening material. The internal structure includes components such as silicone padding, PO foam, IXPE material and PET acoustic layers.

This construction is designed to reduce unwanted resonance and create a more controlled, comfortable typing sound and feel. 

16.8 Million Color RGB Backlighting

The keyboard features RGB backlighting with more than 16.8 million colors and multiple lighting effects. RGB effects can be adjusted through keyboard shortcuts, the control knob and supported software.

Side lighting around the keyboard adds additional illumination to the overall setup, making the S75 Pro particularly attractive for gaming desks and RGB setups. 

4000mAh Rechargeable Battery

For wireless use, the AULA S75 Pro comes with a large 4000mAh rechargeable battery. Battery life depends on RGB brightness and usage, with published specifications indicating approximately 30 hours with default lighting and up to around 80 hours with the backlight switched off. 

Designed for Gaming and Everyday Use

Whether you are playing competitive PC games, working, programming, browsing or simply building a clean wireless desk setup, the S75 Pro offers a versatile combination of compact design and advanced features.

Its combination of 1000Hz gaming performance, hot-swappable switches, LCD screen, RGB lighting, tri-mode connectivity and 75% layout makes it a strong choice for anyone looking for a more customizable mechanical keyboard rather than a basic gaming keyboard.

Key Features

• AULA S75 Pro mechanical gaming keyboard
• 75% compact layout
• 80 keys
• Tri-mode connectivity
• USB-C wired connection
• 2.4GHz wireless connection
• Bluetooth 5.0
• Up to 1000Hz polling rate in wired and 2.4GHz modes
• Customizable LCD display
• Multi-function metal control knob
• Full-key hot-swappable PCB
• Supports 3-pin and 5-pin mechanical switches
• Pre-lubed Star Vector linear switches
• 16.8 million+ RGB colors
• 19 RGB lighting effects
• Side RGB lighting
• PBT keycaps
• Gasket-style construction
• Multi-layer sound-dampening structure
• 4000mAh rechargeable battery
• Windows software support
• Compatible with Windows, macOS, Android and iOS
• Suitable for PC, laptop, tablet and mobile setups 

Complete Specifications

Frequently Asked Questions

Is the AULA S75 Pro wireless?

Yes. The AULA S75 Pro supports 2.4GHz wireless and Bluetooth 5.0, as well as USB-C wired connectivity.

Does the AULA S75 Pro support 1000Hz polling rate?

Yes. The keyboard supports up to 1000Hz polling rate in wired and 2.4GHz modes, making it suitable for gaming. 

Is the AULA S75 Pro hot-swappable?

Yes. The PCB supports 3-pin and 5-pin mechanical switches, allowing you to replace compatible switches without soldering.

What switches does the S75 Pro use?

This configuration uses Star Vector linear mechanical switches, which are factory pre-lubed for a smoother keystroke.

Can I change the LCD screen image?

Yes. The LCD screen supports customization, including GIF images. Advanced screen customization is performed through the AULA software on Windows while connected through USB. 

Does the keyboard have RGB lighting?

Yes. It features RGB backlighting with 16.8 million+ colors and multiple lighting effects, along with side lighting.

What is the battery capacity?

The AULA S75 Pro has a 4000mAh rechargeable battery.

Does it have a volume knob?

Yes. The S75 Pro has a metal multi-function knob that can be used for volume and various keyboard settings.

Is the AULA S75 Pro compatible with Mac?

Yes. It supports Windows, macOS, Android and iOS. Some advanced driver functions are designed specifically for Windows. 

Is the AULA S75 Pro good for gaming?

Yes. Its compact 75% layout, mechanical switches, 1000Hz wired/2.4GHz polling rate, RGB lighting and wireless options make it well suited for gaming while also working well for everyday typing.