Our deluxe ergonomic notebook backpack for the student or professional, the Matrix features sleek styling and premium storage options. The Matrix Notebook Backpack secures your notebook with a padded computer storage section that fits notebooks with up to standard 15.4" inch screens. The backpack also includes a unique and convenient exterior gear flap with buckle and bungee closure for carrying your jacket and more. Other features are a front organizational pocket with key clip and pen loops, deluxe document and accessory storage areas, and a CD player compartment with line-out porthole for your headphones. And to alleviate the stress on your back, there's contoured ergonomic shoulder straps with 3D air-mesh padding (includes a removable cell phone pocket) along with an internal soft rack.