A basic charging dock is perfectly adequate if you don’t mind manual maintenance. Choose it if you live in a small space, clean frequently, or don’t mind emptying the dustbin every couple of days. A self-emptying dock is worth it if you want minimal ongoing interaction with the robot.How does a robot vacuum find its way back to the dock?

Robot vacuums use built-in navigation technology to autonomously return to the dock when cleaning is finished or the battery runs low, similar to how a dog finds its way home. Metal contacts on the robot align with contacts on the dock to initiate charging.What’s the main cost difference between basic and premium docking stations

Report 007928. Filed.