Destroys CDs, DVDs, and credit cards (one at a time, through dedicated slot). Run time and thermal protection: 20 minutes on/45 minutes off; if Shredder runs continuously beyond the max run time, it will automatically shut off to protect the motor from overheating. User-friendly design: 4-mode control switch (auto, off, reverse, forward); anti-jam auto reverse; LED indicators (bin full, door open, overload, overheat, and power on); 8.7-inch-wide paper entry; easy-to-empty 6-gallon pull-out bin; casters included.