Originally Posted by mbudden
From what I have read, I thought the class didn't matter?
The class is the speed you can write and read on the card. Class 10 supports speed up to 10 MB/s while class 2 can only do 2 MB/s
One more thing that card is a fake, nowadays Ebay is full of fake cards.
The genuine have a Serial number printed at the Front, the fakes don't have real 32 gb you can test with H2testw
 here's a real one HERE for 22.99£