MAX SayoDevice OSU O3C Quick-Trigger Lobby Switch Magnetic Linear Switch Keyboard with Knob and Screen, Copy & Paste, Photography, Macro Hot-Swappable Mini Keyboard Gaming Keyboard  (White)

O3C Keyboard User Guide 1. You can directly configure the keys by opening https://sayodevice.com in your browser. 2. Three Hall effect magnetic switches, one knob, and one screen! USB 2.0 high-speed 8000Hz. The keyboard uses a TYPE-C interface for plug-and-play operation. It comes with a default 2-meter data cable. Keys support customizable RGB backlighting, adjustable in color and can be turned off. Five layers of key configurations can be switched freely, each layer can be set with different light colors. Release travel is customizable, supporting RapidTrigge. Actuation travel is also customizable, with a minimum of 0.05mm. Supports any magnetic pole switch; calibration is as simple as a single press. 0.96-inch IPS color screen, displaying key travel, key count, etc. Customizable pressure components, images, GIFs, etc. The knob can also be assigned to any key, such as for scrolling through song lists. 3. Main screen: displays key travel, status, key count, etc. All can be modified (position, color, etc. Background image can also be changed). 4. Calibration menu: each key can be calibrated individually, supporting any magnetic pole switch; calibration is as simple as a single press. 5. If you experience double-clicking, disconnection, or a different switch, please follow the steps below to calibrate the button yourself. · Press and hold the knob to open the menu, where you can calibrate the button or set its trigger parameters. · Trigger: The position of the first trigger (setting within the RT range is invalid) (Default: 0.3) · Release: The position of the last release (setting within the RT range is invalid) (Default: 0.2) · RT Range: RT (RapidTrigger) is supported within this range (Default: 0.5-3.8) · RT Trigger: Within the range, and with the button in the released state, pressing for more than the set length triggers the button again (Default: 0.2) · RT Release: Within the range, releasing the button for more than the set length releases the button (Default: 0.4)