Easily store and access your media with this 64GB SanDisk Ultra microSDXC Class 10 memory card that includes a SD/SDHC adapter to provide expanded compatibility options.
Bought three of these during a Best Buy deal of the day. They were $49 each with free shipping. They work in my Samsung Galaxy S III, ASUS TF300 Tablet, Laptop, Desktop, and Camera.
I did have one fail (would not format and could not modify the partition) after 3 weeks. So, it is best to keep your info backed up.
The Sandisk customer support was excellent. I called and after going through some checks they emailed me a return label and RMA'd the disk quickly.