Wow, thanks for all the responses so far. A lot of good options were mentioned. I have to digest this, because there is so much to choose from.
Maybe I need one knife for the office and another knife for in the car! Yeah, that sounds logical to me
For those wondering: The toilet doors all have 2 or 4 coloured glass panes in them. I was as surprised as you were when I first saw that. It's an old, big pre-ww2 monumental building, so I'm guessing these doors were fashionable back then? I understand that because it's a monument, we're not allowed to change these kinds of things. Also, we all have these 'flexible spots' where you don't have a fixed desk, but you're supposed to be flexible and just take whatever desk is free (almost everyone has their own laptop). Strangely enough, I end up in the same spot 90% of the time, but we have no drawers or anything like that to store these kinds of tools in and have them handy. It probably sounds kind of weird to people that aren't used to it.
The benchmade triage looks really nice, but it's a bit expensive. The Victorinox Rescue looks really functional, but a tad too big. A multitool would be good to have in my bag, but probably wouldn't carry in the jeans as well. All of the knives mentioned up until now look like solid picks, so many thanks for all of your input.
I'm going to see what else happens in this thread. I hope this thread will prove useful to others too.
Right now I'm leaning to saving up for the benchmade, or getting the Victorinox Rescue or a mulitool in my pack (or maybe both).
I think the leatherman Raptor would be good too, but I think carrying it on my belt would get too many weird looks from my coworkers. If I ever come across a great deal on it, it might just find its's way into my pack or my car though!