This Micro SD card reader is really top! Well finished, does not fall apart and a really very low ASSEMBLY "height"! I use it as a memory expansion on the back of my keyboard because it can always be tuned even during transport in your pocket. I run it with a 32GB Class 10 Micro SD, and works really well with no losses. One star deduction there's anyway since I had to buy even a second, the first was at some point simply no longer fully functional: The SD card is still detected and read no problem, but you could not wrote it .. (But there are also definitely no switch as in "normal" SD card ^^) But that was thinking I recommend a single case I would the unit still definitely!
