Since I have an Olympus E620 with 2 slots for using Compact Flash and xD I bought this card only for possible troubleshooting in case, in the heat of the action (or stupidity!) A CF card is full. It is understandable why Olympus and Fuji xD have renounced: the writing is maddeningly slow, fans of burst shots are on the verge of a nervous breakdown! A staggering price of GB storage: for the price of a 2GB xD you have a high-end SD 16GB with incomparable performance. Product of another age, forget ... except in special cases like the one I point out.