2) what about other backpacks?
Can't help you on the Wenger, personally.
I will say that it appears to sit a little awkwardly on reviewers' shoulders, which could be a deal-breaker with a heavy laptop/office loadout.
It also *looks* very much like a laptop bag, which to me makes it a thief-magnet.
For the work laptop and general EDC I currently favour the Rush MOAB 10 slingpack from 5.11 Tactical - 18 litres with a strap that swaps sides, loads of PALS, large organiser front pocket, spacious main compartment, plenty of extra little spaces and loads of other cool features.
One massive downside is that it's so very, very easy to overload, which really weighs down on a single strap... which I understand is what led to them making the
Rush12 backpack.
https://www.511tactical.com/rush12-2-0-backpack.htmlThis is basically the same thing, but a bit larger and with two shoulder straps instead of one (also has points for belt attachment, but none included). Various colours available, with loads of options to make it *not* look like you're carrying a valuable laptop!
Price is $100 on the US site, but can be found for £70 in the UK, so probably about the same in Euros. If this had been available when I bought the MOAB, I'd likely have gotten the 12 instead!