USB MIDI Interface Cable connects musical instruments like keyboards, synthesizers, and electric drums to computers for seamless MIDI composition/recording. Plug-and-play functionality eliminates driver installation directly interfaces with Windows 8/7/Vista/XP and macOS systems via standard 5-pin DIN ports. Dual LED indicators monitor power status and real-time MIDI input/output activity for precise connection tracking. Reverse-connection prevention design requires proper IN/OUT port alignment between devices (USB Type A to computer, MIDI DIN to instruments). Includes 2-meter reinforced plastic cable with gold-plated connectors for stable signal transmission. Smartphone connectivity requires OTG adapter (not included). Package contains 1x USB-MIDI interface cable. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store