The small Master Lock security box with a digital combination is the perfect safety solution for on-the-go. It is ideal for cars, trucks, dorms, RVs, and boats or for trips to the beach. It is suitable for securely storing mobile phones, wallets, MP3 players, GPS devices, and other compact yet valuable items that are at risk of theft. The cash box features several security features. First, it is equipped with a steel cable to attach it to immovable objects. Second, the digital combination lock switches to a delay mode after multiple incorrect entries, and third, two keys are included for emergency access in case the code is forgotten. The security box has a lightweight and compact design, as well as an integrated handle for easy transport. The interior of the box is lined with foam to protect the stored items from damage. The security box is battery-operated and works with four AA alkaline batteries, which are not included.