iRobot Roomba 890 includes: Home Base Charging Station, Line Cord, 1 Dual Mode Virtual Wall Barrier, 1 Extra Filter, 1 Flat Cleaning Tool. iRobot Roomba 890 will avoid stairs and other drop-off's. It is compatible with the iRobot HOME App. App control allows you to connect and clean from anywhere, preset clean schedule up to 7x per week and monitor status and reporting. Also remembers where it left off mid clean. will charge and then return to cleani ng area.