This sports the Ultra dock, which has the ability to empty the dustbin as you might expect, but also refill the water reservoir, and clean the mop. So there’s three sections to the dock, with one being for clean water, one for dirty water (from cleaning the mop) and then the dustbin. The S7 MaxV does have Roborock’s ReactiveAI and Stereo Camera. Which will allow the robot vacuum to map out your home a bit more accurately, and offering up a 3D floor plan. It can also identify objects to avoid, like pet waste, tables, and toys. Among other things. It does a really good job at avoiding cables, shoes and scales as well. On top of that, the S7 MaxV also has Sonic Mopping included. Allowing it to more easily scrub the floor in your home, and get everything up off of the floors. It can also lift the mop when it moves to a carpeted room, so that the wet mop isn’t dragged across the carpet. What this means is that you are not forced to remove the mop to vacuum in carpet rooms like a bedroom or living room.