BTXETUEL SayoDevice O3C++ OSU Keyboard Rapid Trigger Hall Switch Magnetic Linear Switch Keyboard with Knob and Screen, Copy Paste, Shortcut, Macro

[O3C++ OSU SayoDevice Keyboard] This keyboard features 4-hole magnetic linear switches, a 4+4 key keyboard, one knob, and one screen. Type-C and USB 2.0 high-speed 8000Hz. [Interchangeable Switches] Supports Hall magnetic switches that can be calibrated with a simple click. [IPS Color Screen] 0.97-inch IPS color screen with 160x80 resolution, visible key range, and button count. [Custom Screen] The first line of text on the screen can be customized, such as to write your own ID. [Custom Knob] The knob can also be configured to function as any key, such as for scrolling through song lists.