The transmission works perfectly, but the card the SD card on my MacBook comes when trying pull out mostly with out (because she had to be in front of pure pressed firmly). When one before inserting the Express Card out "pops," then SD & Express reinschiebt together, it fits him pull.
But I would venture no circumstances, therefore, another card, because the transmission is fast and accurate, with this little flaw in the handling can live easily.
For me extremely much more pleasant than to connect the camera via cable!
