SanDisk is proud to announce our newest format to the SanDisk Ultra® II SD card family: SD High Capacity (SDHC) – available in 4GB and 8GB. Included is our new MicroMate™ SDHC compatible, high-speed USB 2.0 Reader! This will help and ensure your transition from the SD format, to the SDHC format – for our cards and for compatible host devices.