ASUS 30 Years Limited Edition Backpack top roll-up design for different carrying needs . It can hold both 15.6-inch and 17.3-inch gaming laptops. It also features compartments for additional accessories and dedicated top zipper for quick access to your gear, not only it is lightweight and durable but also water repellent. Multi-function backpack with durable water-repellent and scratch-resistant exterior for loading up on gaming gear or everyday use. You can also show off your personal badges with the hook-and-loop panel. Strong webbing offers additional carry capability, with stitched loops for hanging your gear. Perfect everyday bag with 18-liter capacity and space for a 17-inch laptop, keyboard, mouse, headset and daily essentials, plus an integrated compression straps for shrink-to-fit convenience. An adjustable chest strap keeps the backpack and its contents safe and secure, plus padded shoulder straps for comfortable carrying.