Bought this via the original Kickstarter and used it for a few months when I traveled for work and had to carry my laptop, folders and notepads while I commuted. It's a nice and sturdy bag and served me well. My work circumstances have changed and I no longer carry so much. I used to use the regular handles and as a backpack and never had an issue with either. Please see all pics and let me know if you have questions. I have original box and all original straps it came with to convert briefcase to shoulder bag, hand carry or backpack.