The TRAKTOR KONTROL F1 is a MIDI controller with 16 pads and 4 faders, designed to enhance track performance. It has some minor scratches on the back. It works without any problems. - Model Name: KONTROL F1 - Brand Name: TRAKTOR - Function: MIDI Controller - Number of Buttons: 16 pads - Number of Sliders: 4 sliders Included Accessories: USB cable Outer box (with scratches) Thank you for viewing.