The Eye-Fi 4GB SDHC card is designed specifically for the Eye-Fi EYE-FI-4SV model, offering convenient Wi-Fi capabilities for seamless transfer of photos and videos. With a storage capacity of 4GB, this memory card provides ample space for storing high-quality images and videos captured by your camera. Its compact size and reliable performance make it an ideal accessory for photography enthusiasts looking for a reliable memory storage solution.