4 ms·
iRobot also lost the thing that made them a little better than Roborock, the dual brush design patent. And as soon as that expired Roborock had one ready to go.
by post_break 3y ago
iRobot also lost the thing that made them a little better than Roborock, the dual brush design patent. And as soon as that expired Roborock had one ready to go.