Shreds 22-24 sheets per pass into 3.9 x 38mm cross-cut particles, Security Level P-4. 100% Jam Proof system eliminates paper jams and powers through tough jobs. SilentShred Technology minimises noise disruption in shared work spaces. Patented SafeSense Technology stops shredding when hands touch the paper entry. Continuous duty motor for non-stop shredding. 83 litre pull-out waste bin for easy emptying. 2 year machine warranty and 20 year cutter warranty.