content: I like it so far. I was using Samsung installed write on pdf and it was very annoying. Everytime it opened and I went to scroll the document it would leave a line on my document. This reader doesnt do that however if I wish to edit on the document I can. I also like the fact that I can create a signature and it saves it for future use on other documents very handy feature for a person who hates to type. I will update this review if I notice any flaws.