Alex Varga Tremezzo Laptop Backpackthe 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 your bag and easily access it to charge your phone. 34 ( l ) x 10 ( w ) x 43 ( h ) cm pu, gucci nylon 15l alex varga branded lining, alex varga logo on strap and zip