Panasonic Rulo is really a good robot to clean house: shame about the price … Today we present a robot really useful to clean house it was made ​​by Panasonic and has the characteristic of having a form different from what we expect: Panasonic Rulo, in fact, is triangular and quadrangular, as happens in many other cases; you know, in fact, that for years the manufacturers sell robots by quadrangular, which has the distinct disadvantage of not allowing the cleaning of corners and tight spaces.