The Dahle 50314 Small Office Oil-Free Shredder features maintenance-free operation, SmartPower energy management, and Trident Grip jam protection. This P-4 shredder produces a 1/8″ x 1 9/16″ particle size and holds up to 23 gallons of shredded waste. This hassle-free Dahle 50314 Level P-4 Matrix High Performance (MHP) Oil-Free Cross-Cut Shredder shreds up to 14 sheets of 20lb paper or up to 16 sheets of 16lb paper and maintains peak performance without the aid of oil while reducing the chance of a paper jam. This oil-free shredder is not only convenient to use and economical to maintain, but also easier on the environment.