This item has a bad battery. It has been tested with a good battery and works fine. Does have some minor scratches from normal use. It comes complete with all manuals, virtual walls, remote, home base, etc. in the original box. As well as the bad battery . You will need to buy a new battery prior to use. Sold as is, but guarenteed against DOA.

Product Features:

• Robotic floorvac with dirt detection and convenient infra-red cliff sensors
• Auto adjusts to any floor surface; edge-cleaning sidebrush; 3 cleaning modes
• Self-charging home base; automatically docks and recharges in under 3 hours
• Extra-large debris bin; 2 virtual walls and remote control included
• Product Dimensions: 13.2 x 13.2 x 5.2 inches
• Item model number: 4220
• For effortlessly clean floors, this high-efficiency vacuuming robot senses, finds, and eliminates dirt
• The unit provides a wide cleaning path, powerful suction, and counter-rotating agitators to reach into carpet and remove dirt
• The entire cleaning head automatically adjusts for both carpet and hard-floor surfaces, while its spinning side brush and wall-following technology team up to grab dirt and debris from along edges, under furniture, back into corners, and other hard-to-reach places
• When finished cleaning or when the battery runs low, the robot returns to its self-charging home base where it automatically docks and recharges between cleaning cycles
• The unit's APS charging system provides up to 120 minutes of cleaning power, recharging the battery in under three hours--60-percent faster than the original Roomba
• Other highlights include active dirt detection for sensing dirtier areas, three cleaning modes, an extra-large debris bin, and a remote control
• Two virtual walls, which use infrared beams to create a barrier, come included for confining the robot to a designated area
• The vacuuming robot measures 16-3/4 x 21 x 5 inches and carries a one-year warranty
• Like Roomba Discovery, the SE features Dirt Detect, the self-charging Home Base(TM), an extra-large debris bin, the Roomba Remote, three cleaning modes plus a Charging Wall Mount for convenient storage
• And, of course, the SE comes with the Advanced Power System that gives all Roombas the energy to get the job done
• SE does it all, and looks great doing it
• Retail Selling price of the unit is $300 or more
• Roomba Discovery SE comes with: Rechargeable APS battery 3 hour charger Charging Wall Mount 2 Virtual Walls Roomba Remote Home Base Filters