Versatile carry-on backpack designed for work, study, and weekend travel. Size: 32 x 42 x 16 cm (12.6 x 16.5 x 6.3 in). It includes a dedicated 15.6 inch laptop sleeve and a roomy main compartment for books and daily essentials. Key benefits - Dedicated laptop protection: separate 15.6" laptop compartment keeps your computer secure and easy to access. - Generous storage: spacious main pocket plus organized inner pockets for chargers, notebooks, and small items. - Durable and reliable: high quality fabric, metal zippers, and reinforced stitching for everyday wear. - All-day comfort: padded back panel and breathable shoulder straps reduce fatigue during long days. - Professional yet versatile: a clean, casual business style suitable for office, campus, shopping, or travel. 2-3 practical use scenarios - Daily commute and meetings: fast laptop access, organized pockets for documents, and comfortable wear all day. - Class or teaching: plenty of space for books, notebooks, and 2–3 folders with your 15.6" laptop securely stored. - Weekend trip or shopping: compact carry-on size with room for essentials and personal items. This backpack blends function, compatibility, and durability in a single, dependable design, making it a practical choice for you or a thoughtful gift for family, friends, or colleagues.