Features: Portable A5 portfolio, perfect for organizing various items. Smooth PU leather cover with neat organization for a professional look. Outside sleeve holds general documents, allowing easy access to papers. Zippered enclosure provides secure storage for documents. Interior document compartment fits 8.5 x 5.8-inch contracts and resumes. Built-in calculator for convenience, with multiple slots for business cards and ID cards. Includes elastic tape for USB flash drive, USB cable, and key ring, plus a pen loop and refillable writing pad. Ideal for business professionals and job seekers. Specifications: Material: PU Leather Color: Black Replaceable Writing Pad: 8.1 x 5.1 inches Item Weight: 430g / 15.2oz Item Size: 27 x 19 x 4cm / 10.6 x 7.5 x 1.6 inches Package Weight: 435g / 15.4oz Package Size: 28 x 20 x 4cm / 11 x 7.9 x 1.6 inches Package List: 1 x Portfolio with Calculator 1 x Refillable Writing Pad Note: The package includes only the portfolio, writing pad, and calculator. Pen and file papers are not included.