This is a fantastic bag. I take it with me on business trips to hold everything I need. I take a SURFACE, IPAD, and Kindle. I also pack all my carry on makeup, umbrella, power cords and snacks/water bottle with room to spare. I too get stopped in the airport by people asking me what kind of bag is that? Then when I extend the bar and roll it on the plane, they say they like it even better. I am thinking about buying another one just to have some variety. I have owned this bag for years and it has held up well. I initially saw them at a store in an airport but haven't seen them since. Fits well in the over head.
Love this bag! Has held up with my hectic travel schedule!