Neato Botvac 70e Robot Vacuum Patented Neato Technology-Laser-guided navigation system scans and maps the room, plans and methodically cleans-instead of just bumping around Square and proud; Neato Botvac has a thoughtfully designed square shape, so it can edge along walls and go deep into corners Comes with heavy-duty blade brush and a standard filter Cleans where you don't and others can't; It can even see in the dark; It goes under cabinets and furniture to spot and capture hiding dust bunnies Gets smarter over time; As new features become available, you can download them right into your Botvac; It'll love the extra boost! Patented Neato Technology-Laser-guided navigation system scans and maps the room, plans and methodically cleans-instead of just bumping around Square and proud; Neato Botvac has a thoughtfully designed square shape, so it can edge along walls and go deep into corners Comes with heavy-duty blade brush and a standard filter Cleans where you don't and others can't; It can even see in the dark; It goes under cabinets and furniture to spot and capture hiding dust bunnies Gets smarter over time; As new features become available, you can download them right into your Botvac; It'll love the extra boost!