The Matein Classic Travel Laptop Gray Backpack is a durable and versatile backpack designed for carrying laptops up to 13 inches in size. Made of water-resistant nylon material, this backpack features a solid gray color and comes with a built-in USB port for added convenience. The padded interior provides extra protection for your laptop, while the compact dimensions of 13.5 inches in length, 17 inches in height, and 4 inches in width make it easy to carry on the go. Perfect for everyday use or travel, this backpack from Matein is a reliable choice for laptop users.