Adam Hall 3m Black MIDI Cable. It is compatible with MIDI cables in recording studios or on stage for keyboards, dynamics expanders, or MIDI equipment. With its 3-meter length, it bridges the largest distances between different MIDI equipment. The four available colors (black, blue, green, and red) simplify connection and disconnection tasks on stage or in the studio. It is equipped with molded connectors and protective sleeves on both ends to protect the delicate junction between the cable and the connector.