I'm visiting Germany for a couple of weeks (Dresden mostly) very soon. I'm coming from outside Europe and leaving Europe after this visit.
I want to get a local SIM for my stay - mostly for Internet access but not bandwidth-heavy (no videos or large file transfer); I'll have wireless for most of my visit but not when I'm on the road. I know I can a SIM card, but - what's a cheap option, with decent network coverage, which I would easily find a place to buy?
PS - Unlike in this question, I don't care if the SIM card is valid for a month or not.