... I'm not quite sure, but I have been using this card several times a message "I had the card removed unexpectedly", even though I had not done this. After that, the Vita has to start everything new and did not play data stored are gone ... Since I previously had this error with an original 16GB memory card from Germany never, I suspect that the new card is the problem I find but no doomsday and the rest is true !!! Price is great, size is nice to load up games and not having to purchase directly on the map.