Commissioned in 64 GB, I received a product identical to the image. The capacity reported by Windows is 59.8 GB, the card is formatted in exFAT original. My first task was to test: I filled large files, which I then returned to my computer. This took place without incident. Concerning the transfer speed, I am limited by my card reader which is only a USB2. If reading large files is the maximum speed that I have always seen with this player, I think the writing speed is slightly recessed. SuperCopier2 I use that tells me write about 17,000 kb / s instead of 19000/19300 I find reading or my fastest cards. But my card reader begins to date and I do not exclude that there flange me flow both in writing than in reading. In any case, especially considering the price made me decide to order, this card should be perfect for capturing video in which it is intended
