The adapter is built with ICC technology to protect against short circuits. It is also compact and lightweight with a 6 foot power cord. Use the adapter in the US or internationally with auto-switching 110-220 AC voltage input. Our power adapter is the ideal high-quality, low-cost solution for conserving power and reducing charging downtime. Use this powerful adapter when downloading images to your computer, printing pictures, or shooting pictures at home and conserve power for when you need it most!