The Fellowes Powershred 425HS High Security Shredder shreds 10 sheets of paper into 0.8x5mm High Security (Security Level P-7) particles. Each sheet of A4 paper is shredded into approximately 15,000 particles. The 425HS automatically prevents jams and powers through tough jobs. Featuring SafeSense Patented technology that automatically stops shredding when hands touch the paper entry. Energy savings system reduces in-use energy consumption and powers down after periods of inactivity. Auto-Oil mechanism automatically lubricates the cutters to enhance performance and extend shredder life. Accepts credit cards and junk mail. Offering 2 years machine warranty and 2 years cutters warranty.