Save a whopping $600 on this whopper of a robot vacuum

It’s a big investment for a vacuum, but you have to consider that’s a $600 discount on a bot that vacuums, mops, cleans its own pads, and empties and refills itself. Robot vacuums are meant to keep your house clean on the regular without you having to lift a finger, and the X1 Omni is more hands-off than most. Plus, it touts other helpful features, including AI obstacle avoidance to prevent it from running over cables and a built-in camera that can even act as a security camera with…