Redefining Laptop Convenience. The UZBL 13-14 inch Always-on Work-in EVA Slim Chromebook Case w/ Shoulder Strap, Pouch & ID Holder, Black Fabric is the ultimate universal Chromebook or Laptop case. Perfect for long days spent on the campus going from classroom to classroom, or the commuter who is on flight after flight. Simply open the case, keep your Laptop or Chromebook inside, and you are ready to do you!