Description Features:USB Interface: This sturdy MIDI interface cable is self-powered and connects to your computer 039;s USB port.Tool Free: No need for tools or computer disassembly, it 039;s the simplest and most convenient way to connect a keyboard or controller to a computer.Function: Gives you the power to play songs on your keyboard or other controller, then mix and edit them on your home computer/laptop with any sequencing or recording software you have installed and play them back on the built-in synth or an any out-board synth Purpose: Turn your PC into a music studio by connecting a music keyboard to your computer with the USB MIDI cable.Easy to install: with built-in driver; USB powered, no AC adapter needed.Design: 1 in and 1 out MIDI interface; 16 MIDI input channels and 16 MIDI output channels.LED Power Indicator: MIDI in and out signal indicator.Compatible With: Fit for Windows 7/fit for Vista/XP and fit for Mac OS X.Specifications:Type: Converter CableMaterial: Copper WireColor: As PictureLength: About 1.8m/70.87inchPackage Included:1pc x Converter CableNote:1. Due to the light and screen difference, the item 039;s color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.