Shreds up to 20 sheets of paper in one go. High security level shredding with P4, Cross Cut 4x40mm pieces. The power to shred more with a continuous 4 hour run time. Anti jam technology, shredder automatically stops and reverses when too much paper is inserted. Easily shreds multiple documents, even with staples and paperclips on the corners. Simple intuitive touch control buttons for easy operation. An extra large 30L bin capacity which holds 275 A4 sheets. Quiet operation, so minimal disruption in the home or office. 2 year guarantee.