Formax FD 8400CC offers reliability and high performance in a compact design. beneficial Auto Start/Auto Stop function offers optical sensors to detect paper and automatically begin operation. You no longer have to worry about paper jams due to auto reverse feature, which will switch internal motor to reverse to clear jam. LED Control Panel is user-friendly and ensures uncomplicated operation. FD 8400 Cross-Cut is capable of shredding up to 20 sheets at once, up to 30 feet per minute, with a shred size of 5/32″ x 1 1/5″. high quality AC geared-motor with heavy duty steel gears ensures efficiency and quiet operation, perfect for any office environment. heat-treated steel cutters are long-lasting and require minimal oiling and upkeep. If shred capacity is decreased, simply press reverse button for 5 seconds and auto cleaning function will activate and motor will run in reverse for 1 minute. After 4 hours of continuous use, LED control panel flashes, suggesting user oil cutting blades, ensuring optimal performance.