Both USB 3.0 and via the internal connector of the mobile phones is the highest thing I reach Write 13.8 MB / s. While this meets the Class 10 standard, however, the indicated values are a bit excessive. Reading to reach an average unfortunately only 18 MB / s.
The name and the adapter shown I find misleading. I have a Samsung card expected, which unfortunately is not the case. My fault, but only 2 stars because of the low read / write rate compared to the advertised due to which I chose this card.
