O3C SayoDevice OSU O3C Rapid Trigger Hall Switches Magnetic

8000Hz Ultra-Fast Polling Rate

Experience near-instantaneous input response with an 8000Hz polling rate over USB 2.0. This ensures minimal latency for competitive gaming, rhythm games (osu!, Geometry Dash), and rapid macro execution .

Customizable Trigger Stroke Down to 0.05mm

Fine-tune your actuation point with precision. The trigger stroke can be customized as short as 0.05mm, allowing for ultra-fast key presses and release schedule customization with full Rapid Trigger support for dynamic gameplay .

Universal Magnetic Switch Compatibility

Supports any magnetic pole and magnetic axis switch. Hot-swappable design with simple one-click calibration no complicated setup required. Comes pre-installed with OUTEMU Pink magnetic linear switches .

0.96" IPS Color Screen with Customizable Display

Monitor real-time telemetry including visible key travel distance and key press counts. The first line of text on the main screen can be personalized with your own ID or custom message .

Programmable Multi-Function Knob

The aluminum rotary knob can be mapped to any key function perfect for scrolling through song lists, adjusting volume, or executing custom macros with a simple turn