THINKING OF LEATHER BAG BRIEFCASES?

I was thinking of buying a new bag for myself so that whenever I have to bring something in the office my things can be very well organize. I want a bag that has a space wherein I could put my important documents needed and it would not be crumpled. Last night while waiting for a cab I saw this man standing in front of me carrying a leather briefcase and it gives me an idea of what type of bag should I buy? Some would say it’s an old type of bag or some would say “old school” and it is commonly being used by some attorneys, professors, and higher executives in big company. I might feel old using this bag and some would tease me when I use this types of bag but I guess there be some style with quality out there that I would also love. One thing that is pushing me for this type of bag is that, I wanted also to try something new. Hoping to check some bags soon and also hoping to buy myself this month. Excited?