LONG LASTING & WATER REPELLENT: Sturdily constructed of durable, wear-resistant polyster canvas material, EMPSIGN laptop case guarantees exceptional long term use. Water repellent fabric protects your accessories in the snow, hail, as well as in the light and medium rain. Also featuring a front prockt with waterproof zipper. Dimensions: 18”x12.8”x7.5”/9.5” Weight: 2.88 LBS. Compatible with laptops 17.3" and under. | ORGANIZATIONAL WORKSPACE: Large capacity laptop bag accommodates your laptops, tablets, mouse, chargers, storage drives, papers/folders, business cards, keys, and other on-the-go essentials. Features multiple organizational pockets allowing you to organize all your items in one computer bag—no fumbling to find stuff! Expansion zipper provides more room to handle more carrying needs. | RFID BLOCKING POCKETS: Inserted RFID blocking section prevents information from RFID-equipped credit cards to be read and duplicated. No more worries about data theft by RFID scanners. | CONVENIENCE & COMFORT: Works as shoulder bags equipped with an adjustable and removable foam padded shoulder strap, which provides stableness and distributes pressure evenly. Sturdy PU handles assure comfy carrying for a long time. Featuring trolley strap allows the bag to slide over the rolling luggage, making your maneuvering through airports easier. | MULTIPURPOSE：EMPSIGN briefcase suits MacBook, Hp, Dell, Lenovo Asus, Apple and so on. Can be a great gift for families, friends, partner, and spouse if he or she is looking for a practical, high quality and professional-looking work bag.