Ryobi P411 One+ 18 Volt 5 Inch Cordless Battery Operated Random Orbit Power Sander (Battery Not Included / Power Tool Only) CORDLESS: compatible with the Ryobi One+ battery system. Work anywhere without cords and extensions getting in the way of your work INCLUDED SANDING PADS attached using a hook and loop connecting system for optimal user convenience RUBBER OVERGRIP with notches makes it easy to handle despite intense vibrations from the powerful motor DUST BAG attached to the tool to collect any shavings from your work and reduce the need for post-job cleaning 10,000 ORBITS PER MINUTE make this perfect for any sanding and polishing job if you apply the proper pressure