SanDisk’s Memory Stick PRO Duo is half the size of a standard-size Memory Stick PRO media and it offers the same technologies including high speed data transfer, built-in MagicGate, and high capacities. The Memory Stick PRO Duo is the ideal solution for the most portable devices such as pocket-size digital cameras.

• Larger storage capacities (4GB) than standard Memory Stick cards
  
• High-speed data transfer rate of 15Mbps for DVD-quality video in real time
  
• The fast transfer rates help prevent data loss when power is suddenly cut-off or if the media is removed accidentally
  
• Advanced security with Access Control Function and MagicGate™ technology