Specification :

With fast data transfer speeds, high-capacity flash memory, and at one-third the size of standard Memory Stick PROâ„¢ cards, SanDisk's Memory Stick PRO Duo card is perfect for meeting the functionality requirements of today's portable digital devices. And secure digital rights management features are built-in with MagicGateâ„¢ technology. Note: 1 megabyte (MB) = 1 million bytes; 1 gigabyte (GB) = 1 billion bytes. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage.