22, 2004. Patent No. 7,278,618.. Fitted with a waist belt, this laptop travel backpack stays secure during hiking trails. Several interior and exterior pockets, including a dedicated media pocket, makes this backpack the perfect travel companion. This Benrus School Smart Laptop Backpack lets you travel across campuses and security checkpoints with everything you need, while protecting your laptop and tablet in its secured foam padded slip pocket. Therefore, you must get crystal clear on what you want and clear on…