The Rexel Momentum Extra XP520+ paper shredder shreds 20 sheets (80 gsm) at a time. The security level of the shredder is P5 (2 x 15 mm). The shredder features active sensing technology that measures the number of sheets being fed and prevents paper jams and feeding errors. In case of an error, the shredder alerts you on the control panel with a red LED light. With a spacious 120-liter waste bin equipped with a large door and continuous operation time, this device is suitable for heavy use. The shredder also has a cooling fan for continuous use, operates quietly at 55 dBA, and can destroy staples, paper clips, credit cards, and CDs/DVDs as well.