Henri Savin
Class 10 has a cost... I am wondering today how we did manage with 500MB cards when a few minutes of shooting a 1080p video do take so much space... I calculated that I could be able to record no more than about 5 hours of 1080p movies with this 64GB micro SD...On the other hand, the micro card itself is so tiny!... About the size of one of my nails. Miniaturization has gone a long way...In any case, I did put this into my GoPro 3 Camera and it recognized and formatted it immediately. No issue at all...