The new microSD card is fully compatible with the TransFlash card and is designed as a small, flash Memory Storage card for Mobile phones and devices. The microSD cards are designed for new compact, full-featured mobile phones with storage-intensive multimedia applications such as music, photo and Video capture and download. The cards dramatically increase the functionality of these handsets without requiring much incremental space. With its miniscule size measuring just 11mm by 15mm and 1mm thick, the SanDisk microSD memory module offers outstanding design and manufacturing flexibility. The incredibly small SanDisk microSD memory module meets the needs of the newest generation of feature-rich mobile phones that demand more storage in less space.