Shreds up to 10 sheets of paper in a single pass into 1,257 5/32" x 1/2" (Security Level P-4) micro-cut particles for maximum security Auto-reverse technology automatically stops and reverses paper jams for smooth operation Shreds staples, paper clips, credit cards, and junk mail so you can tackle your entire paper pile at once Quiet operation allows you to shred without disturbing others in shared office spaces Patented safety lock disables the shredder when not in use to help prevent accidents Runs for up to 7 minutes at a time before requiring a cool-down period so you can tackle medium-sized jobs in one sitting Five-gallon pull-out bin keeps your paper shreds contained Built-in casters allow you to move the shredder from room to room or desk to desk