The Powershred 79Ci is a premium cross-cut shredder with advanced Jam Proof Technology and innovative safety features. The solid steel cutters can shred continuously for up to 12 minutes while the SilentShreThe Powershred 79Ci is a premium cross-cut shredder with advanced Jam Proof Technology and innovative safety features. The solid steel cutters can shred continuously for up to 12 minutes while the SilentShred Technology minimises noise disruption, making the 79Ci Ideal for up to 3 users in the small office / Home office environments. This powerful machine shreds 14 sheets per pass into 4x38mm cross-cut particles (Security Level P-4) so you can be sure that paper documents have been disposed of securely. The 100% Jam Proof feature brings you the latest in advanced jam prevention, eliminating paper jams and powering through tough jobs. For additional safety this machine features Patented SafeSense Technology that stops the shredder when hands touch the 230mm paper opening. The generous 23 litre pull out bin provides hassle free waste disposal and allows you to see when the bin is full. This machine also shreds staples, paperclips, credit cards and CD's, and comes with a 2 year full warranty plus 5 years on cutters.d Technology minimises noise disruption, making the 79Ci Ideal for up to 3 users in the small office / Home office environments. This powerful machine shreds 14 sheets per pass into 4x38mm cross-cut particles (Security Level P-4) so you can be sure that paper documents have been disposed of securely. The 100% Jam Proof feature brings you the latest in advanced jam prevention, eliminating paper jams and powering through tough jobs. For additional safety this machine features Patented SafeSense Technology that stops the shredder when hands touch the 230mm paper opening. The generous 23 litre pull out bin provides hassle free waste disposal and allows you to see when the bin is full. This machine also shreds staples, paperclips, credit cards and CD's, and comes with a 2 year full warranty plus 5 years on cutters.