This part works and is really awesome. The SD card is no longer on and disappears into the housing. This is also 4 stars. The problem is, unfortunately, that the SD card can not be removed without removing the adapter. If the board in a case, they must be removed to do so. That would be different - push-pop design is the key word, see here: MicroSD / SD having to remove adapter Version2.0 for RaspberryPi, microSD directly applied and removed without housing, push-pop design, Latest Edition