Neato Botvac D4 Smart Robot Vacuum (945-0307)

LaserSmart™ technology scans and maps your entire house, creating a floor plan for your robot to follow. It moves exactly how a smart robot should, in straight lines instead of a random pattern. Lasers even let it clean in the dark.Be as messy as you want to be. Virtual No-Go Lines tell your robot where not to go. Have a room full of clothes on the floor you would like the robot to avoid? Add a No-Go Line at the entrance of the room right from the Neato app. It's that easy.Clean with a combo brush that’s up to 70% bigger than those round robots1, spanning across the entire front of the robot. It's great for any surface—hardwood, carpet or tile—so it’s perfect for your home.With up to 75 minutes of battery life2, it's just right for cleaning a house or apartment. But, sometimes your robot needs a little extra juice to finish the job. With quick boost charging, it calculates the amount of power needed to finish3, charges accordingly, and gets back to cleaning faster.