JWP
I use this in my Dell Venue 8 Tablet. I have loaded it up with movies (MP-4's) and they playback flawlessly. However if it try to add a very large movie (4GB+) my windows 7 machine says that it is too large for the destination format. I shrink them down when that happens. Again, I am very happy with this purchase. Just wanted to point out a small limitation.