Sanddisk 4Gb Memory Stick Pro Duo Is out!
* Larger storage capacities (256MB, 512MB, 1GB, 2GB and 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
**Based on SanDisk internal testing