Our class winner. Sophisticated, low-noise technology. Large collecting bin in a dustproof cabinet. Comfortable operation. Auto reverse when overloaded. i-control: system instantly informs user of shredder status. DLS: adds to long-term, trouble-free use by giving visual feedback to the user with regard to load capacity. EcoLogic: energy efficient . Meets and exceeds NSA/CSS 02-01 specifications. NSA tested at 29 Reams of paper/hour. Making this unit the highest rated shredder in the Federal Market Place. Value Kit (included): (1) Box of 100 Shred Bags, (4) Gallons of Shred Oil, (1) Automatic Oiler .