The BLACK & DECKER Bare 20V MAX Lithium Ion Sweeper is an efficient cordless sweeping tool for clearing driveways, sidewalks, decks, garages and other hard surfaces of leaves, grass clippings and other lawn debris. This is a bare-tool unit that works with the powerful 20V MAX* Lithium Ion battery to provide longer battery life year after year (battery not included). Not recommended for use in the grass or flower beds. This is a very lightweight unit at just 3.7 pounds; the hard surface sweeper is easy to handle and won"t twist the wrist. It also features a built-in scraper which helps loosen wet leaves from surface. Its quiet design allows for early morning sweeping without waking the neighbors.