With maintenance-free operation and precision-milled cutting cylinders, the 50514 Oil-Free Department Shredder provides a practical solution for the destruction needs of the busiest offices. It can continually shred large quantities of paper into 1/8" x 1-9/16" particles. High-volume, P-4 shredder features a larger waste bin (38-gallon) for higher shred capacity and less frequent bag changes. With Trident Grip jam protection, unique cylinders continuously grip paper in three places pulling it through evenly and cleanly. With built-in Automatic Jam Protection, you can avoid downtime and service calls. SmartPower Energy Management reduces power consumption and saves on electrical costs. German-engineered, mobile shredder also offers 12" feed width, 52-decibel operation, 26 to 28-sheet capacity, lockable casters and the convenience of automatic on/off and bag-full auto off. This machine can shred CDs, staples, paper clips and credit cards.