Exactly what I wanted cad automatic swiffer. This requires the cloth on my floor to remove dust and wet after I pass mode with completely wet wipe and voila! The camera makes me a corridor of over 7m a bearing and a 12m2 room 25m2.Genial.Il avoids stairs and runs perfectly around the feet of the armchairs. Really delighted with the appareil.Et I think I'll invest in the buffer tank and wipes dust. Good recess during startup we stayed to watch him do his job for an hour like idiots !! In short useful purchase for my case.