Which laptop you can get for about 200-300 euro. Which brand would you recommend?
For your budget at most a little used used
Ebay classified ads. HP notebooks are good.
I would look at a used Thinkpad from 2015 (T450 (s), X250 etc.).
Better to carry around in small and light: Lenovo X230
Better with a larger monitor: Lenovo T520
Pay attention to:> = 8GB Ram, SSD
I have successfully bought from VB-Computers and ITSCO several times.
Look for a used Acer Aspire V3-571G. I still use one like this even though it is a bit older. In terms of performance, it even manages GTA5 on optimized graphics settings. Office also goes along perfectly.