Features: Compatible with 360 One series PS4-PS3 Switch controllers. Fast firmware updates to fix bugs or improve compatibility. Persistent Configurations: Save and restore up to 10 groups of key layouts, rapid-fire settings, speed, and other configurations. Customize button layout to map up to 12 physical buttons to any logical button for JVS. Rapid-fire, each physical button activates rapid-fire modes. IONA-US is an adapter to connect USB game controllers to JVS-based arcade systems. For JVS-based systems with standard power, video, and audio output, such as exA-Arcadia/Taito TypeX2, you can play games with a standard USB game controller using a controller adapter. Specifications: Material: PCB Size: Approx. 3.4x4.2x1.2 cm/1.34x1.65x0.47 inch Note: Connect the JVS port to the JVS system board. You can use a standard USB data cable. Connect the USB game controller at any time. You can connect and disconnect even when the JVS bus is active. Connect the USB Type-C port for power. It doesn't require a data connection, just a 5V power supply to IONA. Package Includes: 1x Converter