Nothing to plug in and no refills to buy. With a 7 1/2" cleaning path, the quick floor sweeper is a great way to sweep up large and small debris from hard surface floors and low pile carpets. Soft rubber blades won't damage floor. Dual debris receptacles unload from top for easy cleanout. Rubber bumper around entire sweeper protects walls. Application: Hard Floor; Low Pile Carpet; Bristle Material: Rubber Blades; Bristle Length: 7.5"; Handle Material: Aluminum.