This is a used Braun Series 7 automatic cleaning machine and the main unit. I was using it until recently, so it works without any problems. I have cleaned it as much as possible, but as mentioned above, it is not a new item, so please refrain from purchasing if you are concerned. If you have any other questions, I will add photos, so please feel free to request them. I have thrown away the box, so I will ship it in simple packaging. Thank you.