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SayoDevice O3C (Rapid Trigger)
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  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
  • SayoDevice O3C (Rapid Trigger)
SayoDevice O3C (Rapid Trigger)

SayoDevice O3C (Rapid Trigger)

€44,99 EUR
Taxes included.

Sayodevice O3C – 3-Key Rapid Trigger Gaming Keypad

The Sayodevice O3C is a compact 3-key magnetic gaming keypad, widely used by competitive players in osu!, Geometry Dash, and other rhythm or precision-based games.
Designed for ultra-fast input and deep customization, it delivers exceptional responsiveness in a minimalist form factor.

Why Rhythm Gamers Choose It

  • Rapid Trigger Support – Instant actuation and reset for faster inputs

  • Adjustable Actuation Point – Custom trigger stroke down to 0.05mm

  • 8000Hz Polling Rate – Ultra-low latency for competitive gameplay

  • Magnetic Switch Compatibility – Supports multiple magnetic pole configurations

  • Hot-Swappable Switches – Easy switch replacement without soldering

Advanced Customization

  • 0.96" IPS Color Screen

    • Real-time key travel visualization

    • Key press counter

    • System status display

  • Custom Main Screen Text

    • Personalize the first line (e.g. your username or ID)

  • Programmable Knob

    • Assign any key function

    • Perfect for scrolling song lists or in-game controls

Build & Design

  • Layout: Mini 3-key keypad

  • Case Color: White

  • Keycaps: ABS plastic, dye-sublimated

  • Switches: Gateron Jade Pro Magnetic Switches

  • Operation Style: Capacitive / Magnetic

  • Backlight: None (performance-focused design)

Connectivity

  • Connection: USB-C (Wired)

  • Interface: USB 2.0 High Speed

  • Compatibility: Desktop, Laptop, Tablet

Specifications

  • Brand: Sayodevice

  • Model: O3C (3-Key Version)

  • Polling Rate: 8000Hz

  • Adjustable Actuation: Yes (down to 0.05mm)

  • Rapid Trigger: Supported

  • Hot-Swap: Yes

  • Language Support: English / Japanese

  • Certification: CE

  • Origin: Mainland China

Package Includes

  • 1 × Sayodevice O3C Keypad

  • 1 × USB-C Cable

Notes

  • This is a keypad, not a full keyboard.

  • Designed primarily for rhythm games and high-precision input.

  • Colors and screen appearance may vary slightly depending on display settings.