Double Gusset Wheeled Portfolio, Black

I bought this briefcase because I wanted something smaller than my old 8 inch model. This briefcase is much smaller and lighter than the old one. The old briefcase has spinner wheels and this one does not. I could not find a spinner wheel model is this size. I miss the spinner wheels! But, having said that, this briefcase is a great product from a great company from whom I have purchased many products over the years. One "feature" it has that I did not like is the back pocket has zippered side panels that can be unzipped so that the case can be completely opened flat. For use as a business briefcase, I find this annoying and the zippers are cheap and can easily get stuck and become almost impossible to unzip. The panels are not wide enough when zipped to conveniently get items in and out of the case.