Have this adapter ordered because I was looking for an opportunity to tinker a so-called Factory Cable / adapter. This is necessary for certain Android devices to make them rooting and to flash.
To this end, a contact in the micro-USB connector must be supplied with power. To my knowledge, there is not to buy such a cable / connector for Micro USB. Therefore, the adapter should be easy to open, to solder and be resealed. This adapter is all that is the case. For 2.10 a must for any Androidnutzer with joy in rooting and flashing.
However, the adapter is a little shaky, which is why you should look for in the envisaged use of my purposes it if necessary, that the Android device is quiet, so there will be no errors. Alternatively, other cables / adapters certainly find here or on eBay, which can be to rewire a Factory Cable.
The adapter complies with the way the photo (as of my review).