Great product for a great price! It's the first USB Stick SD card Reader i've bought. I am very happy with my decision to purchase this sturdy little beast! Saves time from having to consider stuff like, 'where's my camera cable?' and 'Grr, my camera battery is dead, I can't get my photos!'.
Works with all my SD cards which range from 512mb to 16gb of different brands like Viking and Sandisk. Really quick transfer rates for both uploading and downloading files, and i'm also pleased that it is compatible with both Windows and Mac OS.
If you're looking for a USB Stick SD card reader, look no further!