I use the cards, a total of 10 pieces, with adapter in a professional camcorder (Sony PMW-EX3) and I earn my money with the recordings. When shooting in distant lands a card failure would be more than just a problem. But that is not even happened in the past 10 months. The cards did their service, even under extreme climatic conditions without reproach. For 5 star. Of course, the loss of irreplaceable images is a problem that this may lead to a really bad review. (My rare reviews are also more likely warnings of high weak products.) All thing there is just in this sector some reviewers, not awarded the star for the practical test, but after the passage of benchmark programs. Who has actually been tested?
