Dodging Wires is the Holy Grail of Robot Vacuum Avoidance | Digital Trends
iRobot® Roomba® j7 (7150) Wi-Fi® Connected Robot Vacuum - Identifies and avoids obstacles like pet waste & cords, Smart Mapping, Works with Google, Ideal for Pet Hair, Carpets, Hard Floors - Walmart.com
Robot aspirador iRobot® Roomba® j7+ · La Tienda en Casa
Roomba s9 vs i7 Smartphone Cord and Lose clothing Test, How badly can these robots get tangled up!!! - YouTube