The SD High Capacity (SDHC) 4GB flash card is SanDisk's newest format and capacity SD card. SanDisk cards give you plenty of room to capture and store all your precious photos, safely and securely. Fast, and built to last, you can count on SanDisk cards to be ready when you are, every day. Store high quality photos, videos, music and more with this high storage capacity (4 GB) and super, Class 2, speed performance.Not all devices support SDHC 4.0GB cards. Please contact your device manufacturer for details. To ensure compatibility, look for the SDHC Logo on the product or packaging of your new camera or digital camcorder.