The Monolith Rolltop Business Laptop Backpack has rolltop access to the main compartment for easy access to a padded 17.2 inch laptop pocket and additional storage pockets . Featuring quick access front pockets for small items, zipped side pockets for drinks bottle and mobile phone storage. The bag has padded shoulder straps for comfort and ease of use with a back strap for easy stowage on a trolley case.