Newcomer advice for drawing and reading

i am looking to get my very first eink tablet because they might be a good investment for me. i love drawing with graphite pencil on quite rough paper and also to read. i heard that alot of different textures and such on e ink tablets. Currently my eye is on the viwoods aipaper mini or the boox go 10.3 lumen

My question is wich tablet would you recommend for the most graphite on paper feel? or is general best for drawing

and do you still have eye strain while reading? (i get this severe eye strain and headaches reading text on normal rgb panels)