Thank you for viewing! This is an AVID MBOX STUDIO. I usually use a full-fledged HDX system, so I owned this as a sub-unit. However, I am selling it because I haven't had a chance to use it. I think it's in relatively good condition. Operation has been confirmed without any problems. The main unit and accessories are the genuine USB-C cable and power supply as shown in the photos. License transfer is not included. For the MBOX CONTROLLER, I can provide download links for the latest drivers for both MC and WIN. For this performance, this price is an incredibly excellent interface compared to other manufacturers. Don't miss this opportunity. Basically, I would like to request no returns or exchanges. The multi-functional audio interface, MBOX STUDIO, offers professional sound quality and a variety of connection options. - Model Name: MBOX STUDIO - Connection Terminals: MIDI OUT, LINE OUT, MONITOR OUT, LINE IN - Output Terminals: TRS, XLR - Number of Control Knobs: 2 - LED Indicators: Equipped - Design: Black finish Thank you for viewing!