Ultra-quiet shredder that can shred up to 6 A4 size sheets. - Brand: IRIS OHYAMA - Model Name: P6HSTC-W - Maximum Shred Size: A4 size - Shred Capacity: 6 sheets - Shred Size: 4 x 25mm - Features: Ultra-quiet Thank you for viewing. After purchase, I took it out of the box and used it only once for testing. It comes with a 1-year manufacturer's warranty and instruction manual.