Amazon Customer "WoolTales"
I just popped it in my Sony Xperia Tablet Z .  It works.  There is no sense that I will ever run out of room.  If I was using it for work that might be different, but I could just change with a new micro sd card.  I don't know why all tablets don't have a port for one.  I feel confident with the SanDisk brand.  I have never bought a bad SanDisk product.