Security with power and flexibility are what you get with the Classic 390.3 L4 Micro Cut shredder by HSM. This cross cut shredder will take up to 19 sheets of paper at once. It turns each one into over 2,000 confetti like particles measuring 1/6" x 9/16" and meeting level 4/P5 security requirements. The 390.3 owes its powerful cutting capabilities to its 100% solid steel cutting cylinder and long wearing steel rollers which are tough enough to handle staples, paper clips and even credit cards. The durable, continuous duty motor means it can handle the workload of a busy office. Paper jams won't even slow it down thanks to its built in JamStop anti jam technology which automatically runs the shredder in reverse to clear and prevent paper jams. Simple operation and time saving features make the 390.3 L4 a real asset to any work place. With automatic start / stop operation, shredding starts as soon as paper is inserted and stops when the last piece has been shredded. Built in sensors will automatically stop the shredder and red LEDs will alert the user when the large 39 gallon waste bag is full or when the door is ajar. It's this attention to detail and quality that have made the Classic line of shredders popular since 1987.