【Steinberg】 CC121 Physical Controller I was using this until recently, but I am selling it because I no longer need it. One of the rubber feet on the bottom of the unit is missing. The items included are the main unit, power adapter, and USB cable. I will ship it in the original box. I have not observed any operational problems during recent use. Please understand that this is a used item and consider purchasing it accordingly. No claims or returns will be accepted.