Universal Portfolio Case loads documents, notebook, business card, credit cards and pen..etc. Style and secure document folders: As everyone knows, the first impression and protection of confidential documents is very important. During meetings and conferences, you will look stylish and smart while increasing your emphasis on work or projects. Internal structure: 4 business card slots, invoice information pocket, calculator card slot (including calculator), A4 information pocket, elastic pen slot, metal clip, A4 note pad, size: 335x240mm It is very convenient for students to study and take lessons, or for business people to participate in joint meetings and business trips, and it looks professional and stylish during business trips, interviews or meetings. Business presentation folders, professional writing pads, organizational documents and digital devices, but keep them tidy to keep them organized and professional during business trips, interviews or meetings.