do I do next to make this thing work??
From their manual: Question 2: How do I set up my card reader on a Mac? 1. Plug the small end of the included USB cable into the card reader and the other end into an available USB port on your Mac. 2. Insert a card into the appropriate slot. The green LED lights and a new icon appears on the desktop. Caution: Cards must be inserted into the correct slot and label side up; otherwise, you may damage the card and/or the slot. 3. Double-click the new icon to access the data on the memory card.