Usage Tips:Plug & Play: Connect MIDI instruments such as keyboards to transfer MIDI signals to USB. Built-in driver for MIDI to USB conversion with no complicated installation required. Easy setup with LED indicator to confirm operation. High Applicability: Standard USB connector compatible with computers running Windows XP, Vista, 7, 8, 10, and macOS. Connects MIDI-compatible controllers, keyboards, pianos, synthesizers, or drum machines to your computer. (Note: When connecting to mobile devices, an OTG cable may be required.) Outstanding Performance: High-performance processing chip ensures stable signal input with no delay, enabling fast and reliable MIDI data transmission. : Durable cabling with multi-layer protection design. Features 1 MIDI input and 1 MIDI output interface, supporting 16 MIDI input channels and 16 MIDI output channels. Flexible Design: 2m (6.5ft) USB MIDI cable with bus powerno external power supply needed. Allows convenient setup and connection placement. This USB MIDI interface provides 1 in, 1 out, 16-channel connectivity to link your MIDI-compatible controller, keyboard, synthesizer, or drum machine to your computer. Bus-powered via USB, compatible with Windows and macOS. Cable Length: 6.5ft (2m) Instructions for Use: Connect the cable labeled "IN" to the MIDI "OUT" port of your MIDI keyboard or device. Connect the cable labeled "OUT" to the MIDI "IN" port of your MIDI keyboard or device. Plug the USB connector into a free USB port on your computer. The LED indicates power is on. Open your music software application such as Sonar, Logic, or similar DAWs. Set the MIDI input and output devices to "USB Audio Device" within the software. Your USB to MIDI interface is now ready for use. For optimal performance, it is recommended to consistently use the same USB port to avoid repeated driver installations. Material: Glass + Wood Color: Black Size: Length 2m Package Contents: 1 x USB MIDI 1 In / 1 Out Interface Cable Note: Light reflection and differences in display screens may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3cm.