CleanTEC 51414 Office Shredder destroys confidential information while producing cleaner air. It features an internal filter system that traps up to 98 percent of harmful fine-dust particles. This P-4 shredder produces 1/8" x 1-9/16" particles with Matrix High Performance (MHP) cutting cylinders that offer strength and reliability. It holds up to 30 gallons of shredded waste. With Trident Grip jam protection, unique cylinders continuously grip paper in three places, pulling it through evenly and cleanly. German-engineered, cross-cut shredder also delivers oil-free, hassle-free operation so you can save money on supplies and shred at optimal performance without the aid of oil. It also offers 10-1/4" feed width, quiet operation at 52 decibels, 18 to 20-sheet capacity and the convenience of automatic on/off and bag-full auto off. This machine can shred staples, paper clips, credit cards and CDs/DVDs.