No surprise for use. I had already purchased it a few months ago and carefree. The adapter is useful for the "linking" (transfer) on computer. Warning, this is not 10 but 4 level as in the photo on the website ... so the use is not the same, it can be too just for a smartphone (flow is limited and is not suitable for). Personally, I use it as memory expansion on the shelf of my daughters. For the price it's perfect.
