... But unfortunately it does not fit mechanically to my Xperia Z1 smartphone and also not on my Xperia Z1 Tablet, because in both cases (the purpose waterproofing) ensure the caps of the devices that the Micro-USB can not be plugged in properly. Here is a (short) cable extension would be a simple solution, and therefore desirable. So what it's like, how it works, unfortunately not. Will keep the part anyway, because it makes my laptop SDXC compatible.