The Bonsaii paper shredder offers up to 60 minutes of continuous shredding with an advanced cooling system and patented cutting technology, ideal for heavy-duty home office use. It shreds up to 16 sheets (letter size, 20lb) per pass into micro-cut particles measuring 13/64 x 25/64 inches (5 x 12mm), and also handles credit cards and staples. Operating at a low 60 dB noise level, it ensures a quiet shredding experience, and 4 casters provide easy mobility. Auto start/stop and auto-reverse functions help prevent paper jams, while overheating and overloading protection enhances durability. With a 6-gallon pull-out wastebasket that holds over 400 sheets, and a transparent window for monitoring fill level, it minimizes emptying frequency.