Hands-on with the smarter, WiFi-powered Roomba 980
 

By iRobot's own admission, the Roomba 980 is its most important consumer product since the launch of its first vacuum bot in 2002. It builds upon the innovative brush-less design of the Roomba 880, but adds a whole load of new gear to make it a bet...

http://www.engadget.com/2015/09/18/roomba-980-hands-on/