The commissioning of the PNY case was very simple and very fast, it took me only a few minutes to look at the pictures from my camera to my iPad. This device seems very useful for two types of users: - Photographers on holiday that can view every night on their android photos taken during the day and sort them. - Commercial prepare images that can show that they are going to their client on USB keys from their computer. This avoids taking up memory on the tablet and makes transferring images much easier than a direct transfer from the computer to the android. Also the price / quality ratio is interesting because it aligns the simple data storage prices with many more features ... Simple design very compact body, 6.5 cm by 9.5 cm, comes with a small carrying case. I recommend!