u/One-Abbreviations206

I need to buy a new laptop and since I'm a Mathematics student and typing equations isn't really practical U thought a 2 in 1 laptop, in which I could use a pen to write, could be a good option. However, searching for them, I realized a lot of companies stopped making them, which worries me a bit about them not being very liked by the public. Are they not good? Are there big disavantages? I was thinking about buying a Dell latitude 5310 2 in 1; I really don't need an amazing laptop, my current one was my mother's since 2015, it works just fine for me, it's just that my sister wants it so I'm buying one for me and giving it to her.

I'm an intertional student who might be going to Lund to study Mathematics in August. Initially, my plan would be to pursue a career in academia and become a professor; one of the things that made me interested in Sweden was the good conditions for PhD students there. However, I do have the option of staying in my homecountry and, in many aspects it would be better for me. I would like to hear from people from the community about how are the perspectives for that in Lund University, and specially from Math students, how do you feel about your diploma, and what are you thinking of doing with it. Thank you.

Edit: I am aware of the ranks that exist in Swedish universities, by professor here I mean getting a teaching position at one. Sorry for the ambiguity 😅