The Idea of memory allows to divide your USB to the other parts, allowing you to keep different data in each part. You can sort the files on the device easily with partitions based on category. When you need to share a pointed data with a friend, just cut the right cabin and delivered. Partitions are assigned to the personal information and may use documents, pictures, music, and with each of them on their own. New concept design by Hyunsoo Song SADI that overcomes the problem in a simple manner.