This cross shredder is perfect for shredding internal documents, credit cards and compact discs. The robust motor is designed for continuous operation. Specially hardened solid steel cutting drums are built to withstand frequent use, ensuring precise cuts forever. The energy-saving management and control system provides a variety of automatic energy-saving modes, saving 90% of electric energy. The auto-reverse feature makes it easy to correct paper jams. Input slot safely destroys CDs and DVDs.