has some benefits Suction power, waste removal mechanism, and portability. The furniture nozzle is incredible, as it is able to locate dust even on the most impeccably clean surface. All of the components of the dust tank are removed and washed. The primary nozzle is too big to fit under the couch or into tight crevices like a regular laminate brush can. Until now, you haven't been able to afford a battery. Please send me another tiny brush with a stiffer bristle specifically for use on rugs.