Urban Factory Method Trolley - Notebook Carrying Case - 15.6" - Black (BTR55UF) Removable laptop case Main compartment with double zip opening and integrated combination lock Front pocket with various storage compartments for small accessories Clear window for customizing the trolley Bag or for inserting a business card Resistant and durable Wheels Removable laptop case Main compartment with double zip opening and integrated combination lock Front pocket with various storage compartments for small accessories Clear window for customizing trolley bag or for inserting business card Resistant and durable wheels