New Roomba i7+ remembers a map of your home | Mashable
The Roomba i7+ is a step forward for home robots | Engadget
iRobot Roomba® i7+ (7550) Wi-Fi® Connected Self-Emptying Robot Vacuum, Smart Mapping, Works with Google Home, Ideal for Pet Hair, Carpets, Hard Floors - Walmart.com
Test de l'iRobot Roomba i7+ : la Rolls des aspirateurs robot vaut-elle ses 1200 euros ?