is buying Roomba vacuum cleaner maker iRobot for $1.7 billion : NPR
to Acquire Roomba Maker iRobot in $1.7 Billion Deal - CNET
Consumer robot manufacturer iRobot and halt acquisition - Robotics 24/7
to buy vacuum maker iRobot for roughly US$1.7B
Ticker: Buffett's firm reports $44B loss; to buy vacuum maker iRobot
to acquire iRobot, maker of Roomba vacuums
iRobot - Wikipedia
to buy vacuum maker iRobot for roughly $1.7B
iRobot: will buy vacuum cleaner maker