MicroSD

Also known as T-Flash or TransFlash, MicroSD is a small removable flash memory card that was first developed by SanDisk and approved as a standard on July 13, 2005. MicroSD are the smallest types of removable flash memory cards, range in available sizes of 128MB to 4GB, and often used with cell phones. To the right is an example image of the 2GB SanDisk MicroSD card.

Also see: Flash memory, Memory definitions, MMC