AULA S75 Pro Wireless Mechanical Keyboard

Who Is This Keyboard For?

• Gamers who want a compact layout without sacrificing functionality
• Users looking for a creamy, thocky sound profile out of the box
• Multi-device users who need Bluetooth, 2.4GHz, and wired in one keyboard
• Keyboard enthusiasts who want hot-swap and DIY customization without soldering
• Setup builders who value aesthetic details like a screen, knob, and RGB

Customizable LCD Screen & Multi-Function Knob

The S75 Pro features a built-in LCD screen that displays battery status, date and time, operating system, volume level, backlight effect, and custom GIF animations. Paired with a metal multi-function knob, you can adjust volume, switch lighting modes, and control keyboard settings without breaking your flow.

Screen customization requires the Windows driver in wired mode.

Gasket Mount with 5-Layer Sound Dampening

The S75 Pro uses a gasket-mounted structure paired with an extended integrated silicone pad and PCB single-key slotting. Five layers of sound-dampening foam fill the gap between the PCB, positioning plate, and switches — reducing hollow cavity noise and delivering a solid, cushioned keystroke feel that’s noticeably softer than standard tray-mount boards.

Hot-Swappable with Pre-Lubed Switches

The S75 Pro supports full hot-swap on both 3-pin and 5-pin switches with no soldering required. It comes pre-installed with factory-lubed linear switches — available in Strawberry Mint, Star Vector, or Caramel Latte depending on variant — for smooth, consistent keystrokes straight out of the box.

Extra switches and a switch puller are included in the box.

Tri-Mode Connectivity — Up to 5 Devices

Switch seamlessly between Bluetooth 5.0, 2.4GHz wireless, and USB-C wired with the side toggle button. The S75 Pro can save up to 5 devices simultaneously and is compatible with Windows, macOS, iOS, and Android. Wired and 2.4GHz modes run at 1000Hz polling rate for competitive-ready responsiveness.

PBT Keycaps — Side-Engraved & Dye-Sublimated

Keycaps are side-engraved PBT using double injection molding and heat sublimation — resistant to fading, sweat-proof, and soft to the touch. The side-engraved legends give the board a clean top-down look while keeping key identification easy from any angle.

South-Facing RGB Lighting

The S75 Pro features south-facing RGB LEDs with 19 lighting effects and over 16.8 million colors. Effects and brightness can be adjusted via the knob, shortcut keys, or the Windows driver software. Music-sync and side-light effects are also supported.

Battery Life

The built-in 4000mAh battery delivers approximately 30 hours of use with backlight on and up to 80 hours with backlight off. Charged via USB-C.

Ergonomic Design

Features a two-stage kickstand that adjusts the typing angle to fit different desk heights and hand positions. Default typing angle is 7 degrees.

What’s in the Box

• AULA S75 Pro Keyboard ×1
• USB-C Cable ×1
• 2.4G Wireless Dongle ×1
• Keycap & Switch Puller ×1
• Extra Switches ×2
• User Manual ×1

Technical Specifications

Why Choose the AULA S75 Pro?

The S75 Pro hits a rare sweet spot — gasket mount construction, hot-swap support, pre-lubed switches, a customizable LCD screen, and tri-mode wireless connectivity, all in a 75% form factor that doesn’t compromise on desk space or performance. It’s an ideal first custom-adjacent keyboard for gamers and enthusiasts who want more than a standard board without the complexity of a full custom build.

Frequently Asked Questions