As expected, the device comes with a detailed instruction German. Everything will be delivered together in a pretty little cardboard box.
Once the device is connected to a Windows notebook, it is immediately recognized independently. Currently I use the notebook's operating system Windows 7. Whether it also works with the Apple competitor, I can not say. Drivers can bracuht so no. I can access within seconds to the data of my card inserted SD, edit, remove, and move the data. It is important to know that you can read only one memory card in use. Insert an SD card and a TF card in it, only one is detected. The USB ports but can all be used simultaneously.
On this device, I particularly appreciate the small cable and the flat lightweight design. In my pocket, there is always a place for it and the cable is also nowhere in the way. Especially when traveling, I appreciate that, because every unnecessary gram longer just annoying.
The unit is equipped with USB 3.0-to-date. Of course, the device is also backward compatible. It can be used without problems on older computers with USB 2.0. Only he is then correspondingly more slowly.
Conclusion: More practical than thought. Very well made, small and handy. I like it very much!