Please write down all serial numbers and model numbers for all of your electronics, including cell phones. If you have something stolen or missing, the Police Department will need to have both the Serial number and Model number. Keep a list of these items in a safe place so you can give it to the Police Department if you have something stolen. It will help if you have pictures of each item. Some people choose to engrave their own markings in a hidden spot on each item. Thank you.