I absolutely LOVE this carry-on bag! It holds more than it appears and has compartments that really come in handy for dirty laundry, liquids for TSA inspection, and other items you want easy/separate access. On the underside of the bag is a zippered compartment that is ideal for papers you may want to store (rental car reservations, travel materials, etc.). The bag is incredibly light, which is another huge selling point - especially when you need to lift it into the overhead bins on an airplane. Some airlines have reduced the allowable size of a carry-on bag, but this one complies, which is another bonus. You can't go wrong with this bag!!