SimplyShred PX312D 12 Sheet Micro Cut Heavy Duty Paper Shredder - Shreds CD/DVD, Credit Cards - Quiet Motor (7.4 Gal Bin) - Security Level 4 Multi-functional high quality 12 Sheets Micro Cut Paper Shredder Accepts paper, CD/DVD and Credit Cards Cross cut size: 3 mm x 9 mm (Security Level 4); Auto reverse on jams Speed (Feet Per Minute ): 5.9 ft/min, 7.4 Gallon bin; Auto Start/Stop Quiet Motor- Noise Level (db.) 58; Casters included for easy mobility