The memory card has been delivered very quickly in the Frustration-Free Packaging. The joy was short lived: The operation with the supplied adapter into a card reader was not working. It came quite often CRC error and copying stopped. Partially also crashed the Explorer directly from with. This behavior showed the map with other adapters and to cast. 3 computers with Windows XP and Windows. 7 The operation in a Sony Xperia V was also disturbed. The mobile phone crashed immediately. The map went right back to Amazon and was changed without hesitation.
This was the first microSD memory card, which I bought from SanDisk and then broken directly. With USB sticks I have had a good experience with SanDisk, but with memory cards I'm going to take forever Transcend and Samsung who have not always work properly in all devices.