Pressure control technology, monitors sanding pad pressure applied for optimal finish. Random orbit action for a swirl-free finish and faster stock removal. Pad brake, creates a gouge-free finish. Micro-filtration captures and contains fine dust particles. Clear view dust canister removes guess work of when to empty container. Built-in vacuum port, Shop-Vac compatible for maximum dust collection. Dust sealed switch for extended tool life. Soft grip for improved comfort and control. Includes: 3 Sanding discs.