I do not regret my purchase: the card itself is a standard SD card, Class 10, which means that file transfers are fast (you can also put music on an SD card).
for use in my Canon, it just works: it is enough for me to look 'ez share' in the wireless net from my smartphone or tablet, to return the access code shown in the user manual (in French), open a browser and it opens directly onto the gallery of photos stored on the card. I can then import the wireless, publish on my Tumblr, etc.
One regret: I have not found how to select multiple photos for a bulk upload.
Erwann on Amazon.com
