Original San Disk are amongst the best.

I am very happy with San Disks, I use them in every SD using device I have. This class 10 is significantly faster than Class 4, recording live 5mp video is no problem. Faultless in my 16mp camera and in smart phone There are other manufacturers and no doubt they will match San Disk performance, I have bought others in the past, I am not so confident that I am buying OEM products and not copies. Perhaps I have been lucky with the San Disks I have bought. Yes, make sure the product is actually manufactured by the company on the label and you should not be disappointed.

Verified purchase: Yes | Condition: New