The DCE800 Cordless Drywall Sander features increased runtime, durability, and speed consistency with a brushless motor, quick dust extractor connection with The Airlock connection for use with DEWALT dust extractors, and additional control with a variable speed dial. The DCE800 works well in hard-to-reach and compact DeWalt DCE800P2 - 20V MAX Cordless Drywall Sander Kit Two 5amp