The Nighthawk Mobile Vault is a pistol safe designed to hold one pistol/handgun, small documents, wallets, and/or jewelry. The safe opens like a clam shell (top flips backwards) so you can easily access your stored item(s). There is a security cable that mounts to the left side of the unit to easily attach it to a secure surface, and you will also find two pre-drilled holes on the bottom - for additional mounting options. This Mobile Vault is ideal for placement next to a bedside, in a closet or dresser, under a desk, or in a garage, cabin, car + MORE! Easily transportable and securable, you can take the Nighthawk Mobile Vault with you wherever you roam. The Nighthawk II features a key lock. This lock operates with one unique key, and does not use any batteries. So, you never have to worry about changing them out. Perfect for securing a pistol, storing a wallet, small purse, cash, jewelry, ammunition, or prescription drugs, the Nighthawk Mobile Vault II is also great for storing small, important documents such as your passports etc.