Evecase 17inch Laptop Case, Classic Padded Briefcase Messenger Bag with Shoulder Strap and Handle for Dell Inspiron 17 5000 17.3inch Laptop/Notebook - Gray Exterior material made up of a durable synthetic nylon polyester blend.Leather accented handles provide a comfort grip. Main compartment lined with a neoprene, foam bubble padded layer for greater protection and shock absorption. Two exterior pockets, one each on the front and back, offer extra storage space for your accessories. Includes a detachable, padded shoulder strap that can be adjusted to suit your needs. Compatible with Dell Inspiron 17 5000 Series Laptop i5758-1428BLK/ 5714SLV/ 4286SLV/ 6143SLV/ 5715SLV/ 9286SLV, i5755-2143SLV, i5749-5889SLV/ 3333SLV/ 4445SLV, i5748-5003sLV/ 2543sLV/ 6427sLV <span class="a-text-bold">Exterior Dimensions:</span> 462 x 312 x 50 mm (18.2 x 12.3 x 2 inch ) <span class="a-text-bold">Interior Dimensions:</span> 437 x 292 x 38 mm (17.3 x 11.5 x 1.5 inch)