iRobot Remembers That Robots Are Expensive, Gives Us a Break With More Affordable Roomba i3 - IEEE Spectrum

iRobot Remembers That Robots Are Expensive, Gives Us a Break With More Affordable Roomba i3 - IEEE Spectrum

iRobot Remembers That Robots Are Expensive, Gives Us a Break With More Affordable Roomba i3  IEEE Spectrum