The world of robot vacuum cleaners is a mixed bag of similar - looking devices with a varying appeal and abilities. (pocket-lint.com)
Most robot vacuum cleaners on the market today are round, making it rather difficult for them to get into corners or thoroughly clean along the edges of a room. (techradar.com)
Smart robot vacuum cleaners are a saving grace for the lazy modern home - owner, helping to keep the house clean and reducing your battles with the upright vacuum. (pocket-lint.com)