The progressive technical development makes electronic storage devices smaller and cheaper. They can be used for archiving or transferring data. The USB-Clip can be clipped on any documents with different thickness, like letters, business cards or brochures. No chance to overlook it. Three cylinders on the inner side create the necessary pressure. In order to protect the contacts from scratches they are located on the inner side. The addressee can take off the clip from the document and connect it easily with any computer with a standard USB port.