The Optimum AutoFeed+ 100M micro cut shredder automatically shreds up to 100x A4 sheets of paper (80gsm) at a time into P-5 (2x15mm) micro cut pieces. This auto feed shredder machine is a sophisticated office shredder featuring a 34L pull out bin. No need to manually feed paper or remove staples and paper clips first this automatic paper shredder will do all the work for you.