iRobot Roomba j7+ (7550) Self-Emptying Robot Vacuum – Identifies and avoids obstacles like pet waste & cords, Empties itself for 60 days, Smart Mapping, Compatible with Alexa, Ideal for Pet Hair :
iRobot Roomba j7/j7+ Review - RTINGS.com
iRobot Introduces World's Most Advanced 2-in-1 Robot Vacuum and Mop with Thoughtful iRobot OS 5.0 Updates