The Black & Decker 18V Cordless Mouse Sander has a lightweight, compact, and ergonomic design that allows you to sand in the most intricate and uneven spaces with complete control and comfort. The comfort grip reduces fatigue, and the 2 grip positions make it easier and more comfortable to use for both horizontal and vertical applications. The best-in-class speed of 12,000 OPM allows for quicker stock removal, and the mouse design gives the user the ability to reach compact areas. The new bag design with finer mesh improves airflow and dust collection, and the replaceable finger tip allows you to reach tight spaces.