Eye-Fi Cards are currently available as:

• 2GB SD format memory cards
• 4GB SDHC format memory cards

Note: Because SDHC works differently then standard SD cards, this new format is not backwards compatible with legacy SD format cameras. 4GB and above SDHC cards can only be read by SDHC cameras. Please refer to your camera owners manual or your camera manufacturer’s website to check to see if your camera supports SDHC memory cards.