I would like to get hands on some SIM for my laptop.
I reside in Germany so roaming would be required.
Anyhow, I do not want to pay some amount x every months or four weeks.
Instead I would like to have some old school SIM where I can use my data until its gone.
4G speed and 5 GB would be plenty.
Anyone knows of such a SIM from within your country?
If your laptop supports esim you can checkout https://esimdb.com/ which as a pretty comprehensive list. Most of these are prepaid for X months and you get Y GB of data. So could fit what you need.
I mean you could buy an AldiTalk SIM and book a package, like Daten-Paket M, 5GB for €9,99/4 weeks. Or you could use it in the basic price scheme without any package where it costs 24ct/MB, so you could charge your SIM with €1228,80 monthly and use the Internet until it is empty again.
this is hideously expensive, in poland there's a package that gets you unlimited data in a month (mosly at lte speeds) after you spend more than 30zł in given month (a bit over 7€/mo)
Dont know if they have this in Germany but i think they are all over europe. I have one as a backup XIPO connect 64euros for 10gb for a year of use after that you can refill or not or sooner. I use this as a backup when internet goes down at home.