G. Wright
I got this for my brand new Nokia Lumia 810, but there is some kind of problem, the card is horribly slow, I can't record HD video to it, it studders.  I've tried reformatting several times to no avail.  I didn't have any of these problems with my old 32gb class 4 sandisk card...  There are other people having this problem as well, seems hit or miss.  I can't recommend this card at this time for this reason.EDIT:  I've contacted SanDisk and they are RMAing the card.  I'll improve the rating if the new card corrects the problem.EDIT: Got the new card, problem still exists...EDIT: I've suffered with this card for a year now, the only problem is that I cannot take video without studders, so I figured maybe software updates would eventually fix the problem.  They have not.  I have used multiple different camera apps, and the problem still persists.