Amazon.com: UpBright 2-Prong AC Power Cord Cable Plug Compatible with iRobot Roomba i Robot Vacuum Cleaner Integrated Home Base Charging Station Charger 500 600 620 700 800 900 Series 4415878 870 880 861 980 Dock : Home & Kitchen
The Superior Suction Room To Room Roomba 880 - Hammacher Schlemmer
Amazon.com - iRobot Roomba 880 Vacuum Cleaning Robot For Pets and Allergies
iRobot Roomba 880 review: This bot leaves the competition in the dust - CNET