The stylish trolley Laptop Backpack has a modern day feel to it and is very spacious. It has 2 main compartments, the back compartment has dedicated space to pack your clothes for a one or two night stay. It has a zippered pocket to store other valuables you may have and it also has 2 slip pockets. The front compartment has 2 padded compartments which is for your laptop(15.6") and your Ipad/tablet. It has 2 slip pockets to store things like laptop charger or mouse and it has 2 pen/pencil slots. There is still sufficient space for documents/files. There is an extra zip as an expander for more space. Has convenience and functionality of backpack and rolling suitcase. When using as a trolley, the backpack straps can be hidden away in a zipped pocket. Various other carrying options include a grab handle( top and side).