Ebook. kindle usually. thats about it. I try really hard not to take anything I can't fit in my pockets.
it drives me absolutely nuts sitting on a flight with people shoving, trying to get in and out of bags for things, getting up to get into overhead bins for their cables and connectors, pushing the seats around to try and get room for their laptops on their little trays.
Maybe I'm an exception. But when I fly. I want to sit, confined to my little cramped space, and affect those around me as little as humanly possible. And I wish they would extend me the same curtesy.
Bringing a large carry on bag, especially with the ridiculous cramped floor space under the seats in front of me is a pain. My cables for my phone go in my checked bag. My DSLR bag is tiny and is just for the camera and one lense itself. Maybe room for a few memory cards. The charger doesn't even fit in it