SayoDevice O3C Gaming Keyboard with Gateron KS-20 White Magnetic Switches – Rapid Trigger Macropad with Knob & Screen for OSU Shortcuts

Step into next-gen precision gaming with the Gateron KS-20 White Switch SayoDevice O3C Keyboard, a high-performance rapid trigger magnetic switch mini keypad designed for OSU, rhythm games, esports, and ultra-fast productivity control. Built for speed, accuracy, and deep customization, this compact powerhouse transforms every keystroke into lightning-fast response.

Engineered with Gateron KS-20 White magnetic switches and capacitive rapid trigger technology, this keyboard delivers ultra-smooth actuation with customizable trigger travel as low as 0.05mm. That means instant input response and rapid reset—perfect for high-speed rhythm gameplay, competitive gaming, and precision-based workflows.

With USB 2.0 high-speed connectivity and an incredible 8000Hz polling rate, the O3C ensures near-zero latency input registration, giving you a competitive edge in every click. Whether you're grinding leaderboard scores or executing complex shortcuts, every action feels immediate and precise.

The built-in 0.96-inch IPS color screen takes customization to the next level. Display real-time key stats like key travel, input counts, or even personalize it with your gamer ID or custom text. It’s not just a keyboard—it’s your personal control dashboard.

Adding even more flexibility is the programmable multifunction knob, allowing you to assign volume control, scrolling, music switching, zooming, or shortcut commands. Combined with full macro support like copy, paste, and custom scripts, this keypad becomes a true command center for gaming and productivity.

The O3C also features full hot-swappable switch support, letting you easily change switches without soldering. Paired with multi-color RGB backlighting, it brings a vibrant, customizable aesthetic to your desktop or gaming setup.

Built with durable ABS keycaps, a compact mini keyboard layout, and a stable wired USB Type-C connection, this device is optimized for reliability, portability, and professional-level performance across desktop, laptop, tablet, and number-pad use.

Key Features:

• Gateron KS-20 White magnetic rapid trigger switches

• Adjustable actuation down to 0.05mm for ultra-precise input

• 8000Hz USB high-speed polling for near-instant response

• 0.96-inch IPS display with real-time stats & custom text

• Programmable knob for volume, scrolling, media & shortcuts

• Full hot-swappable switch design for easy customization

• Supports OSU, rhythm games, esports & productivity workflows

• Multi-color RGB backlighting for immersive gaming aesthetics

• USB Type-C wired connection for stable performance

• Compact mini keypad design for desktop, laptop & tablet use

Whether you're chasing perfect rhythm accuracy or building a powerful shortcut control station, the SayoDevice O3C with Gateron KS-20 switches delivers elite-level speed, precision, and customization in a compact form.