10,000 Pa. Self-empty dock.
You empty the dock every few weeks, not the bin every day.

A spinning laser turret (LDS — Laser Distance Sensor) measures distances hundreds of times per second and builds a map of your rooms. The robot then cleans in ordered rows, knows where it has been, and returns to the dock to recharge and resume where it stopped. Random-path robots cover the same spot several times and miss corners entirely — mapping is the difference between a toy and a tool.

After each run, the dock sucks the contents of the robot's small internal bin into its 3-liter dust bag. The robot's bin holds one session's worth of dust; the dock holds weeks. The daily chore of a regular robot vacuum — opening it, shaking the bin over a trash can, breathing the dust cloud — disappears.

With the water tank and mop plate attached, the robot vacuums debris and wipes hard floors behind it in one pass. It's maintenance mopping — dust film and light marks between deep cleans — not a replacement for scrubbing a dried stain. The suction handles the heavy part: grit, crumbs, and pet hair out of carpet pile.