Defioc Black and White Checkerboard 15.6 inch Travel Backpack — 18*13.4*8.3 in Carry-On / Personal Item Daypack for Women, School & Business Trips

Flight-approved carry-on backpack measuring 18*13.4*8.3 inches — designed to fit as a personal item under the seat or in the overhead bin so you can avoid extra baggage charges. Spacious interior with 12 multifunctional pockets: main compartment, internal divider pocket, two patch pockets, two small pen pockets, a front pocket, a pocket on each side, a back pocket, and a shoulder strap pocket. Two USB ports sit on the left side and come with two data cables inside for charging and listening to music. A dedicated laptop sleeve safely stores a 15.6-inch laptop. Versatile, lightweight carry-on construction lets you switch between backpack and handbag easily thanks to padded, adjustable shoulder straps plus padded top and side handles. A luggage strap lets you secure the pack to roll-away suitcases for hands-free travel. Comfort and security are built in — multi-sided ventilated lining panels support the back, breathable adjustable shoulder straps reduce shoulder pressure, and a foam-padded top handle adds durability. There’s also a hidden zippered anti-theft pocket on the back for valuables like wallets. Gender-neutral and multipurpose, this bag works as a daily backpack, school or college bag, laptop backpack, gym pack, hiking bag, business carry-on, travel duffel, or teacher bag — ideal for weekend getaways, daily use, and a practical gift.