iRobot Roomba s9+ Robot Vacuum Cleaner Main Unit Roomba s9+ iRobot Product Name...Roomba Roomba Model Name...s9+ This is a listing for the main unit only. It is a used item as shown in the photos, with a feeling of use and some dirt. Since there is no charging dock, I have not been able to confirm the operation, including power-up. Therefore, please understand that this is a junk item. When shipping, I will pack it with bubble wrap and unnecessary cardboard.