Summary: NEVER THOUGHT I COULD FIND SUCH A DEAL. I BOUGHT A COUPLE IN WALMART BEFORE BUT PAID A BIGGER PRICE AND DIDN'T THINK THIS ONE WOULD WORK BUT TOOK THE CHANCE. IT NOT ONLY WORKED IN MY ONE CAMERA I GOT IT FOR BUT ALSO ANOTHER ONE I HAD. WHAT A DEAL AND THE PRICE WAS UNBELIEVABLY REASONABLE.
Summary: I put this in my Samsung Galaxy 4 phone and never removed until it suddenly quit working 6 months after I bought it. I cannot format, it will not be recognized by any computer or any other device I own.