Details [16-sheet Super Cross Cut]The Paper shredder shred Max 15-sheet(at a time), no need to remove staples or clips. Also shreds credit card/CD/junk mail. ETL certification. [Ultra-Quiet & Durable for Office Use]Shredder for Office shredding paper with staples and CD/credit cards (one at a time), receipts, bills and important documents. shredders for home office Shred paper cannot be recovered. 54 dB low noise provides a quiet and comfortable for Office use. P-4 High Security Level]The Shredding cutter can shred paper into 5/32" x 1-1/2"(4x33mm), Up to P4 Security Level. US patented cutter can prevent 100% damages to shredder from paper jams and prolong its life span. [Convinient Design &10 Minutes Shredding]With 10 minutes Non-Stop Shedding,overload operation of the Home shredder machine will Auto start overheating protection with 45 munites cooling time. It include 3-mode control switches (FWD,Power and Auto reverse functions simplify shredding and paper jammed clearing processes.