Evecase Carrying Messenger Case Bag Briefcase with Shoulder Strap and Handle for ASUS 15.6-Inch Laptop Notebook PC&ndash; Gray Exterior material made up of a durable synthetic nylon polyester blend. 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. Leather accented handles provide a comfort grip.Includes a detachable, padded shoulder strap that can be adjusted to suit your needs. Compatible with: Asus ZenBook 15 UX533FD (15.6"), VivoBook F510UA-AH50 (15.6"), Chromebook C523 (15.6"), ZenBook Pro 15 UX580GE 15.6", ROG Zephyrus S GX531/ Strix SCAR II / Strix Hero II / Strix GL503, TUF Gaming FX504, ASUS 2-in-1 Q504UA, Q534UX, K501UX Gaming Laptop, P2540UA-AB51, Vivobook F510UA, F554LA, F555UA, F556UA, X555LA, X540SA, X540LA, X551MAV, D550MAV, D550CA, Q502LA Laptop, K501UX Gaming Laptop, TP550LA Transformer Book Flip, ASUS ZenBook Pro 15 15.6" / Pro UX501VW.