iRobot's (IRBT +3.1%) Braava floor-mopping robot line, already available in Europe, is going on sale in North America. (PR)
The low-end Braava 320 goes for $200. The Braava 380t, which adds more advanced cleaning and navigation systems, a bigger battery, and other features, goes for $300.
The products complement iRobot's well-known Roomba vacuum robot line, which has helped the company sell 10M+ home robots since '02.