I wouldn't mind it because in bed, I don't even hold books. Instead I place it on the mattress and lean to it. So the weight is unimportant. What's imporant is

I wouldn't mind it because in bed, I don't even hold books. Instead I place it on the mattress and lean to it. So the weight is unimportant. What's imporant is that its flat and relatively short like the size of a large tradeback novel.