Size and capacity - Dimensions: 16.5 x 6.3 x 12.6 inches - Built-in laptop compartment designed to hold up to a 17.3 inch laptop and an iPad - 12 pockets provide organized storage for daily essentials - Includes a magic buckle and padded protection for the laptop Versatile design - 3-in-1 multifunctional design that switches between styles - Can be used as a laptop backpack, messenger bag, or briefcase - Also suitable as a laptop bag, work bag, crossbody bag, or carry on backpack - Ideal for work, commuting, university, and airplane travel - Note: This item is not intended for children under 12 Comfort and wear - Exterior crafted with PU leather for a comfortable feel and added durability - Non-slip and non-shedding shoulder pad - Adjustable shoulder straps with thickened breathable mesh foam - Designed to improve comfort, provide shock resistance, and reduce shoulder pressure Materials and protection - Outer shell made from thick canvas and nylon for durability - Hard-wearing and water-resistant to help protect contents - Double foam lining provides dual protection for the computer Use scenarios - Daily work commute with laptop and documents - University or college use for laptop, tablet, and books - Travel or flight use to carry a laptop and accessories with reliable protection Summary of benefits - Protects a large laptop and a tablet with a dedicated compartment - Keeps devices and accessories organized with multiple pockets - Offers flexible carrying options to suit different situations - Built to endure daily use with durable, water-resistant materials - Designed to minimize shoulder fatigue while carrying heavier loads