JLER USB MIDI Cable Converter PC to Music Keyboard Studio Music Adapter Cord USB MIDI cable - 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 - Plug and play - 1 in + 1 out Sanoxy USB 2.0 to Print/ Parallel 2 in 1 Converter/ Turn your PC into a Music Studio with this Cable Latest model with a builtin driver. True Plug & Play NO DRIVER INSTALLATION NEEDS. 1 in and 1 out MIDI interface. LED's indicate power in, MIDI in signal and MIDI out signal. USB bus powered; Requires no external power.