The mix of materials used in the construction of this executive laptop backpack gives it strength and durability, to add to the stylish design. The TSA lock adds a valuable security feature to protect your valued possessions. The external charging point allows you to keep a power bank in the bag and easily access it to charge your phone. 34 ( l ) x 10 ( w ) x 43 ( h ) cm PU, gucci nylon 15L Features include: TSA lock 1m charging cable for Type-C and lightning connection back pocket for power bank and phone hard-shell side panels padded laptop compartment fits a 15.6 inch laptop, and a padded tablet compartment fits a 12 inch tablet padded adjustable shoulder straps padded re-enforced back panel with back compartment for tuckaway straps internal pockets for organisational storage