I bought an 11 inch Macbook a few years ago (2013) and I found it causes a lot of eye strain. I have tried F.lux and similar programs, but that doesn't seem to help.

I thought it was caused by the small screen and/or fonts, but I got a 11" HP laptop from work, and even after using this all day, I have no problems.


I'm trying to figure out what could be causing that since I don't want to run into that problem again when I buy my next personal device.