Steinberg UR28M audio interface. Purchased from a music shop. Used with a dynamic microphone until recently. Includes the power cable and the connection cable for the PC. Used at home about 1-2 times, and I am selling it because I stopped using it after purchasing a new interface. There are no noticeable scratches. Cables are included. Please see the photos. It comes with the original box, and I will pack it securely for shipping.