Does a higher Class mean faster writing? Yes & No! We take a look at how this Transcend SDXC 64GB Class 10 card performs in various scenarios and against other Class 4/6/10 SD cards.

I have had the card for a few weeks and it has been great. 64GB is a TON of pics and the speed is dynamite for HD movies as well. Write speed keeps up with the camera, even with my less-than-professional (ahem) capabilities !