Yes the seagate gets terrible reviews. The Kingston gets good reviews. If I understand correctly the Kingston app can actualky contain the files -- video music data files so you can view hear read etc WITHOUT wifi anywhere . I hope I'm correct about that. For about $40 I can add 16 gb to my 16 gb iPad which is a great deal. Or 32 gb for about $80 as opposed to to $100 or $200 for a 32 or 64gb iPad. Any comments?