HSM of America’s Primo 1800 Paper Shredder is a mobile unit, so you can quickly move it to any cubicle or station in your busy office. Full-steel cutting rollers are powerful enough to cut through credit cards, paper clips and staples. Easy to use with an on/off switch, automatic start/stop and integrated reversing function. Does not consume power while in stand-by mode. Cutting capacity varies based on the setting. The cut-material container holds over 10 gallons of waste; the shredder stops automatically when the container is full or has been removed.