In the OTG adapter it is not very easy to make the right choice. To test the product, I bought this adapter and run it with the Nexus 7 (2012) as well as with the Nexus 7 (2013). In both devices, the adapter has not been detected without the software Nexus Media Importer. This is the Google Play Goals purchasable for approx .: 3 and brings the features of the adapter. This software works very well and can therefore be purchased without hesitation. However, one should keep in mind that you have to purchase this separately.
Qualitatively, the adapter is really not very good. It is cheap plastic and has little dibasic. Who is really looking for a good quality adapter which should resort to the Wicked Chili adapter. This is slightly more expensive than many other products in this segment, but also of much better quality construction with 14.