These are fakes, according to the real Transcend site there cards are imprinted with a serial number on the back as well as the case.
http://www.transcendusa.com/Support/...tNo=TS32GSDHC6
Stay away from these as these are crapola. If your are considering purchasing one of these write the seller to verify that the SN are on the cards. I have done so to a few and they replied NO and one even repiled that they are not TRANSCEND and are actually made in Taiwan. WTF how could you makket somthing with the Transcend logo on it and get away with selling a bootleg.
I purchased one and the seller was booted off Ebay before the card even arrived. The seller did have a good feedback and I did write him asking if the card was real of not. He said yes and with his feedback I figure that I would take a chance. It was all a lie!
I tried the card and it was F%%EDUP and whiped out my desktop and got errors.
The sellers id was High-digit which is no longe a Ebay seller but as soon as he got the boot I see that many more have popped up on Ebay. Watch out!