Which laptop for university? - 2

I'm going to start studying physics in a few months and I still need a light, handy laptop. Which one would you recommend to me? In this respect, I would prefer a convertible laptop with a good price-performance ratio, since as a student or still a student you have a limited financial budget.

Here is an overview of all common convertibles

https://www.hardwareschotte.de/hardware/preise/catid_110005/preis_Notebooks?pfpd=11,1920x1080-_443,868-_484,R%24235.43%24239.75%2421&srt=preis

Lenovo IdeaPad Flex 5 14ITL05 425 euro

An overview of all suitable notebooks

https://www.hardwareschotte.de/hardware/preise/catid_110005/preis_Notebooks?pfpd=11,1920x1080-_57,R%242257698037760%2422199023255552%2423-_443,23-_484,R%24237.97%24244.07%2421-_727,R%2428589934592%24268719476736%2423&srt=preis

Lenovo V145-15AST (81MT001YGE) 430 euro

Have fun!

Wow thanks for the help!