Guangzhou Ozuko Bags Co.,Ltd. is based in China and lists laptop backpacks on Global Trade Plaza. The backpacks are made from abrasion-proof Oxford fabric with double-sided metal zippers and a water-repellent finish. A suitcase strap on the back allows attachment to rolling luggage for business travel. Each bag has a minimalist design with multiple compartments: two laptop pockets, one large-capacity pocket, one hidden side pocket, one shoulder pocket and one back pocket. The back panel and shoulder straps use breathable sponge mesh, and the straps are adjustable. A curved soft handle provides a carry-on option. The backpacks fit 15.7-inch, 15-inch or 14-inch laptops along with books, 4A files, binders and folders.