VanGoddy Multiple Use Office School Travel Rucksack Briefcase Backpack for HP EliteBook/Probook/Envy/ZBook/Pavilion Series up to 15.6 inch computer Blue (Removable Strap)Innovative Design allows to convert easily into a CrossBody messenger bag or simply just a Carrying (2 soft comfortable handles)Briefcase Multiple interior and exterior pockets enables you to carry a wide range of devices and accessories. Main compartment fit up to Most 15.6'' screen laptop(not all,check the dimension please) and Top Zipper for easy opening and clear view. Pass through along the back panel easily slips over the handle of rolling luggage.(Exterior Dimensions: W: 16.25in L: 2.5in H: 12.75/Interior Dimensions: W: 16in L: 2.3in H: 12in) Premium material and Compact design provide luxury & professional looking. Ideal for business,school and everyday use.