I'm new here. So excuse me if I posted something wrong. I've got a Asus TF300 & going well using it. Starting picking apps and such. I recently got a 32gig Micro SD card. It is a SanDisk 32gig class 4. My tablet does not see it. I don't own the dock & don't want to. But I would like to add storage. Can you help me get it to show up? I loaded a few things on it. Did I get the wrong micro I thought I'd read that you can't use class 10.