The Bonsaii 15-sheet heavy-duty crosscut paper shredder is ideal for office and home use, shredding paper, credit cards, CDs, mail, and staples into 13/64"" x 63/64"" particles for security. Its patented cooling system allows 40 minutes of continuous use, handling up to 2,900 sheets without overheating. Auto start/stop/reverse and Led indicators make operation easy while preventing jams. A 5-gallon pull-out bin with a clear window holds about 350 sheets, and 360° swivel casters offer mobility. Operating at just 60dB, it s quiet enough for shared workspaces. Includes a 1-year warranty. Note: After 40 minutes of use, a 40-minute cooldown is required due to overheat protection. Each unit is tested before shipping, so paper shreds may be present.