USB C head to MIDI communication, USB C to USB B interface (2-pack), audio interface, MIDI keyboard, electronic organ, USB mouse, printer scanner and more instruments-deviceslaptops Directly Connect to Musical Instruments: Easily connect electronic musical instruments to mobile phones and tablets, expand your musical world, and enjoy the fun of musical instrument software The USB-C printer cable is ideal for connecting laptops and PCs equipped with USB-C to devices equipped with USB B-type scanners, printers, servers, fax machines, pianos, etc. Midi cable adapter converter widely used in electronic pianos, electronic organ synthesizers, Midi keyboard hand-rolled pianos, electric drums. Note 1: Musical instrument port: Midi; mobile phone tablet interface Note: Applicable to IOS10.2 and higher versions of the system, support system upgrades, Android devices need to support OTG function mobile phonetablet computer. Note 2: If you have inserted a pirated cable before, you must restart the electronic musical instrument, Pad, mobile phone, tablet and computer in the above order to reconnect.