iRobot Roomba i7 i7+ black and white surface bumping - obstacle avoidance - bumping - YouTube
iRobot Roombas its way into Amazon's arms - The Boston Globe
Amazon.com - iRobot Roomba 980 Robot Vacuum-Wi-Fi Connected Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Power Boost Technology, Black (Renewed)
Some Roombas are acting 'drunk' thanks to a software update
Review: iRobot Roomba 980 - IEEE Spectrum
New Roomba 980 Firmware? (2.4.16-126) : r/roomba
iRobot Roomba 980 review: The home janitor just got smarter
iRobot Roomba 980 Automatic Vacuum With Charger And Manual 885155024046 | eBay