Commercial Cross-cut Shredder runs continuously without risk of jamming to shred up to 40 sheets of 20 lb. paper, CDs, DVDs, paperclips and staples. Automatically reverses to remove overfed papers. Extra-wide 16 paper entry makes it easier too shred larger sized materials. Extra-large 59 gallon bin reduces your frequency of emptying shreds. Auto-oil mechanism automatically oils shredder to maintain performance and lengthen product life. Eco-friendly shredder includes an energy saving power save mode.