[Dimensions] The briefcase is quite large, with external dimensions of L 21.7 inches, W 7.9 inches, and H 15.7 inches. It comfortably accommodates laptops of 18 inches or above. Its deep width and generous size make it ideal for carrying numerous or heavy items. ^^ [Multi-Layer Pockets]The briefcase features a multi-layered interior design with pockets for organizing files, laptops, and other business essentials. Additionally, a detachable business interior allows for easy organization of other belongings, while the detachable sponge inside provides protection for valuables. ^^ [Quality Material] Crafted from high-grade aluminum magnesium alloy, the briefcase combines lightweight durability with anti-shock and waterproof properties, as well as resistance to deformation and compression.
^^ [M-Shaped Thick Metal Hinge] Enhanced with an M-shaped thick metal hinge, metal foot stand, and 2 zinc alloy locks at the top, the briefcase ensures security and stability. ^^ [Multipurpose Usage] With its wide-ranging applications, this briefcase is suitable for use in many industries, including business laptops and files, medical instruments and equipment, electronic devices, tools, and even as a car carrier, etc.