You would think that finding a bag you like is easy.... well, it is, of course, in a way, but when it comes to narrowing it down to just one is easier said than done I am trying to find a bag that would be a real all-rounder. Can anybody suggest anything based the details I have in mind? TIA!! - Size: needs to fit a standard (at least 15") laptop and A4 -documents - Functionality: needs to have two straps that are long enough to go easily over the shoulder. Ideally would close on top somehow but open top is also ok. Can also have a detachable shoulder strap but should have two long enough straps too. Should be of good quality leather and smart-looking. Not flimsy or too boho. No flap pockets outside, zipped pockets are fine. No straw string. Not too light, handles should not be too narrow either. Black or cognac/brandy/chestnut brown, ideally. Anybody?