The Roomba 980 cleans with a central dual-rubberized brushroll, spinning side brush, and three wheels for navigating uneven floor types. Contrary to Roomba models outside of the 900 Series, the Roomba 980 navigates each space methodically and with straighter paths, largely due to the advanced onboard camera. This series includes cordless stick vacuums, that also double as… Continue reading Dyson Patents Robot Vacuum That Can Climb Stairs