HI, I'm new to tablets. i planning buying one but need help. have zero clue what makes a tablet good. i decided i make a post on a forum and ask for help. here is the things I want from a tablet. 1. mirco SD card slot 2. read e-books in the sunlight 3. able to watch videos/movies for a good while 2-4 hours without being plug in. 4. decent size screen. reason i ask for these things. mirco SD card slot (126GB SD card) is where i have my 30-40 movies on it. I love reading but it seems cheaper to get them in E-book format. my library is over 300 books.