I bought this charger replace the one I lost (Sony Ericsson XPERIA Ray), and it works perfectly well (on the packaging it is noted that it is compatible with devices and phones charging on microphone port USB). It is indeed an original product Sony Ericsson. It's called "skid steer loader" but I think he has the same size as my original charger. It includes a PSU and USB-micro USB cable, the cable is actually much longer than on the photo, it measures about 1m long.