It holds EVERYTHING. It's fantastic as a laptop bag, as with dual zippered compartments you can have your flat items (laptop, ipad, kindle, whatever) in one section and some other stuff (personal items, cosmetics, water bottle etc) in another. Pebbled and Vacchetta are among the heaviest of Marco's leathers, so this is not a light bag, especially when it's fully loaded. However, with my special request for longer handles I can carry it on my shoulder and the weight distributes very comfortably, plus a luggage sleeve makes it perfect for travel. I imagine in Pompei or Merinos this will be a much lighter style. I sort of can see what you mean Re: Amazona, but to me Amazona is more of a stately lady satchel, whereas Siena is a work/travel Bento box of a bag

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