iRobot's new 800 series robot vacuum: iRobot Roomba 880 - Video - CNET
How To Set Select Schedule | Roomba® 800 series | iRobot® - YouTube
iRobot Roomba 800 Series ditches bristles for improved performance
Amazon.com - iRobot Roomba Authentic Replacement Parts - Roomba 800 and 900 Series Replenishment Kit (3 AeroForce Filters, 2 Spinning Side Brushes, and 1 Set of Multi-Surface Rubber Brushes) -