The BLACK+DECKER BDERO100 5-inch random orbit sander provides fast, efficient material removal. Its compact size brings DIYers close to the work surface, which affords them premium maneuverability around their projects. The sander features random orbital action for a high removal rate and a high-quality finish. Its hook and loop system allows users to make fast and easy paper changes. It also has a dust sealed switch to keep all dust and debris out, to extend tool life. Compact, ergonomic, and versatile, this sander is a great addition for the DIY homeowner.