2 of 2 people found the following review helpful
Works with Eye-Fi card as per description,
Verified Purchase(What is this?)
This review is from: GMYLE(TM) High Speed SD/SDHC/SDXC to CompactFlash CF Type II Card Adapter Support UDMA (Electronics)
This is a class 4 extreme speed card according to its labelling. Couldn't wait to try it in Canon EOS350D. Works fine with Eye-Fi Pro 8gb memory card.