This laptop safe is designed to offer secure protection for laptop computers or other valuable possessions. The compact size allows easy installation on the wall or floor in your home, dorm room, office, or even in your automobile. The electronic lock provides security and easy access (batteries included) and it is equipped with a mechanical key for emergency access (if the battery runs low or combination is lost). The door is 9 Gage and the body is 14 Gage steel to resist break-ins.