Husqvarna uses profile settings in all it's 400 series and above Automowers. They can easily be moved from area to separate area and maintain multiple lawns with one mower. There are similar ways to accomplish this goal for every mower we sell. Let our experts walk you through the best options for the mower you currently have or the best mower to purchase for the challenges you plan to conquer. Every mower setup most include a charger and electronic loop. If your Charger unit is busted or missing you will need to buy a replacement unit for your mower to operate. We carry every model for every mower. Pick the model you need and consider your problem solved!