The build quality is very high. It's easy and looks extraterrestrial good! The Z2 recognizes after plugging a terminal - that this is the SMT10, is not automatically detected. In drop-down menu, it is next to "headset" and "other" but listed and easily select. The joy of the micro vanished but immediately after I streamed a recently recorded video on the TV ... It was almost NO SOUND perceive. The Micro takes a very loud noise and sounds probably, but normal room volume does not succeed by the latch on the SD card in the Z2 :( I wanted to actually improve the video overall Quallität Well Returns Ps:... The face value were here 38 and not just ! 50 PPS: The packing of my SMT10 was already opened and resealed.