Also: iRobot just launched four new Roomba models to reimagine its entire ... If iRobot shuts down, replacement parts will also be much harder to come by. You'd have to rely on third-party vendors ...

it's actually one of my favorite upgrades from the new Roomba range, because so few bot brands seem to spare a thought for styling these days. The new design language is distinctive to iRobot, and ...