For 100 or max 200 Euros you can but a part-metal built laptop, that is made to be serviced. Change the RAM, CD/DVDroom, drive, battery, clean the fan and all that, in seconds. They are so good that I replaced my parents' plastic-based laptops with these ones in a matter of a week 😄 - I really wanted them to have these laptops.
And not many people have heard of this laptop. So if you need a laptop for general use: watch any sort of videos, stream, play older games, open tens and tens of tabs, do some video editing, photo editing, and so forth, then this super cheap laptop is the best out there I believe.