So far we have always had in the camper while a battery-table vacuum cleaner was not very efficient but except for vacuuming bun crumbs and dust bunnies! After this Akkusauger had now given up the ghost I ordered the Black & Decker after some research. What a difference - the same size as our old electric screwdriver (the suction nozzle can be folded to save space !!!) this sucks particles even fixed hair, small stones and leaves the carpet and floor - perfect !!! After sucking simply open a side door and you can the collected dirt without removing a dust bag or filter drain into the garbage can - perfect !!! Then the suction tube fold again, cable sideways roll (length ranging from cigarette lighter in the cab to the rear bed of our 7m camper !!!) store and its accessories in the supplied bag - perfect !!! All in all, really a small vacuum cleaner that all is worth its price in terms of performance.