Fast Transfer: The USB-C adapter's transfer speed is up to 480 Mbps, the USB Type B cable is backward compatible. Compared to WIFI connection, this USB B cable provides a more stable data transfer function and gives you a more efficient way to work. Connect Directly to Musical Instruments: only need an adapter, you can enjoy the fun of musical instrument APPs. One end is connected to the Type-C interface, the other end is inserted into the MIDI interface, you can use it without installing a driver. The USB-C printer cable is ideal for connecting laptops and computers equipped with USB-C to devices equipped with USB B-type scanners, printers, servers, fax machines, pianos, etc. Plug and play, no driver required. Easy to Carry: One-piece molding process, compact and mini, more durable, lighter, and easier to carry. Widely Used: Type-C interface is used to connect the data line with Type-C interface. MIDI interface is universally used for devices with MIDI interface