Black Adjustable Shoulder Strap Travel Bag Carrying Case for HP 255 G4/EliteBook 755 G3/250 G4 15.6-inch Notebooks/ProBook 655 G2/HP EliteBook 850 G2 15.6-inch Laptops Front zipper pocket, zipper compartment (behind the front zipper pocket) main laptop compartment, back zipper compartment, back velcro pocket, and adjustable shoulder strap 2 in 1 Multipurpose Travel Carrying Case/Laptop bag, ideal for business, school and everyday use. Accessory pockets for portable mouse, iPod, cell phone and pens etc. Brand new, simple and high quality bag Compatible with 15.6 inch laptops / tablets / Notebooks / E-readers