The WORX 20V electric sander cordless SANDECK battery powered sander and 5-in-1 Multi-Sander with Hyperlock and Mode Max takes all your most useful sanders and combines them into one tool. So instead of making do with a detail sander when you could really use a finger sander, you just switch the configuration, switch out the attachment, and you’re in business. Speaking of bases, this kit comes with a whole bunch of accessories: (1) 20V Power Share Max 2.0Ah battery; (1) 5-hour charger; (5) sanding bases: Random Orbit, ¼” finishing, detail, finger, and contour; (3) sanding sheets for each pad (15 sheets in total), 60, 80, and 120 grits; dust collection bag with adapter; hole punch for finishing pad. The 5” random orbit function is your hardworking orbital sanders and does all the tougher sanding when you’re starting a project. The ¼” sheet finishing function smooths it down. The detail function with cordless detail sander lets you get into tight corners. The finger sander attachment lets you really get into the smaller spaces. And the detail contour is for rounded, bowl-like shapes. And with all that power and utility, you might expect this tool to leave a mess behind. Not so, as a matter of fact, the micro-dust filter cleans the air as you work, so you’ll breathe easier and have less to clean up afterward. The SANDECK is part of the WORX Power Share platform of power and lawn & garden tools. That means you can share the 20V battery that comes with this model with any other tool in the family. It’s a great way to build up a cost-effective tool collection because you don’t have to buy a battery every time you buy a new tool.