I bought this E-ink tablet, https://www.amazon.com/BOOX-Note-Android-Digital-Notepad/dp/B07FC76MK7/ref=cm_cr_arp_d_product_top?ie=UTF8 and experienced a lot of eye strain and headache. The first e-ink tablet i bought did have a backlight and i ended up returning it.
I'm thinking of building my own desktop with this screen:
https://www.amazon.com/dp/B08P1TW96R/ref=cm_sw_r_apan_i_0RTNWHTEBWQASGZP39QW?_encoding=UTF8&psc=1
I want to see if i have some kind of headache with that screen.
What experiences did you guys have with E-ink? The only screen i found to not have any effect on me whatsoever was the Liquid crystal displays.