iRobot Roomba i7+ Review: This Bot Can Empty Its Own Bin | WIRED
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Roomba I7+ From IRobot Proves Its Smarts
Our review of the iRobot Roomba i7+ robotic vacuum
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Amazon.com: iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal-Empties Itself, Wi-Fi Connected, Smart Mapping, Compatible with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Black (Renewed) : Home & Kitchen