Multifunctional: This A4 briefcase offers practical features such as an integrated pen holder, versatile card slots and a sturdy metal ring binder. The magnetic closure keeps the folder securely closed. Perfect for professional use, whether in the office or at business meetings. Your documents are always organised and easily accessible. Integrated 12-digit calculator: Equipped with a solar-powered 12-digit calculator and silicone-coated keys, this briefcase is ideal for business travellers and commuters. The calculator is housed in a sturdy ABS casing that remains durable even with intensive use and allows for precise calculation. Practical storage solutions: In addition to a pen holder and several card slots, the bag has a large compartment for documents, a transparent map compartment and a board clamp. The flexible organiser keeps you organised and always looking professional. An ideal solution for anyone on the go who wants to manage their documents efficiently. High-quality workmanship and durable materials: the folder is made of high-quality PU leather and has an elegant design. With sturdy metal rings, a practical board clip and a creative buckle, this folder combines functionality with durability. The robust material guarantees a long service life, making it ideal for everyday use. Additional features: the briefcase comes with an extra A4 notebook to help you take notes during meetings or presentations. With its well-thought-out design, it is the perfect companion for commuters, business travellers and anyone who is on the road a lot.