Sandisk Memory Stick PRO DUO 2GB SanDisk's Memory Stick PRO Duo is half the size of a standard Memory Stick PRO memory card and it offers the same technologies including high speed data transfer, built-in MagicGate, and high capacities. Sandisk Memory Stick PRO Duo is the ideal solution for most portable devices such as digital cameras, mobile phones, PDA's and gaming consoles such as the Sony PSP (PlayStation Portable) and other devices that feature a Memory stick PRO or PRO Duo slot. Features: High speed data transfer Memory Stick PRO Compatible Embedded MagicGate technology for safe transfer of copyright protected content Advanced security with Access Control Function Compatible with Memory Stick PRO-compatible devices* Manufacturer: Sandisk Item model number: SDMSPD-002G-B35 Memory Stick Pro Duo card Capacity: 2GB PU: 1pc blister pack Part of the capacity is used to format and perform other functions and thus is not available for data storage. 1 megabyte (MB) = 1 million bytes, 1 gigabyte (GB) = 1.000MB, 1 Terabyte (TB) = 1000GB (1GB = 0.93Gib/953.67MiB) Write and Read Speeds as stated by manufacturer, specifics may be obtained contacting directly their technical department. *Reflected speeds may not be attainable under some circumstances, and depend on hardware, software and settings used.