Size: 400*275*60 mm on the outside, 385*260*25 mm on the inside. Broad compatibility: The MacBook Pro 15" 16", Surface Book 2 15"/Surface Laptop 3 15", Asus Zenbook 15", Dell XPS 15", HP ENVY 14"/Envy X360 15", ThinkPad E14/X1 Yoga/Think Book 15", and Acer Aspire VX15/Fun S40 are heavy-duty laptop briefcases made especially for laptops or tablets up to 15.9 inches. The best protection for your laptop against unintentional scratches and bumps comes from a three-layer design: an outer layer of water-repellent Oxford polyester, a middle layer of thick PE foam that absorbs shock, and a soft velvet inner lining. Cost-effective slot pocket: An extra slot pocket on the side guarantees ideal organization and offers sufficient room for all of your laptop's accessories, including the hub, mouse, USB stick, memory card, power supply, etc. Handle that retracts: A