GoKawiiliRobot debuts Roomba Duo concept combining mop and mini-vacuum at IFA
iRobot showed off a concept robot called the Roomba Duo at IFA in Berlin, pairing a powerful floor-washing base unit with a smaller Roomba Plus 757 that lowers via a mechanical arm to clean tight spots like under tables. The base handles vacuuming, steam-mopping with 46 newtons of pressure, and holds clean and dirty water tanks plus a dust bag, using lidar and cameras to navigate and map homes.