The Optimum AutoFeed+ 50X paper shredder shreddes up to 50 sheets of A4 (80 gsm) at a time, cutting sheets into confetti (4 x 28 mm), which ensures the P-4 safety level. It is equipped with an automatic feeder and a compact 20-litre cut-off bin, which makes it ideal for use in the home or home office. No manual paper feeding or prior removal of staples and clips is required - this automatic shredder will do all the work for you.