Personal, cross-cut shredder provides powerful deskside shredding with jam protection. Jam Proof System eliminates frustrating jams by preventing overloads and powering through tough jobs. SilentShred feature delivers ultra-quiet performance for shared work spaces. Patented SafeSense Technology features an active sensor that stops shredder immediately when hands touch the paper opening. Shredder shreds 14 sheets per pass into 5/32" x 1-1/2" confetti particles (Security Level 3). You can also shred staples, paper clips, credit cards and CDs/DVDs. Maximum runtime is 12 minutes on and 20 minutes off. Electronic, auto start/stop feature ensures quick, easy shredder operation. Sleek, modern design includes a 9" wide paper entry and an easy-to-empty, 6-gallon pullout bin and casters. 79Ci Jam Proof Cross-Cut Shredder is made of plastic and metal.