Thomas Fogarty 3 I bought it just to extract photos from a micro SD card. The file transfer worked fine but then I couldn't remove the card! The micro SD card reader does not have a spring loaded release so once the card goes in it's not coming out. The top of the card is also flush with the casing so you can't just pull it out. I had to destroy the casing to retrieve the card. Crappy design and cheap, avoid at all costs!