Sony Memory Stick PRO Duo

Sony Memory Stick PRO Duo

The Sony Memory Stick PRO Duo is a compact flash memory card developed by Sony for use in digital cameras, camcorders, PlayStation Portable (PSP), and other portable devices. Introduced as a smaller version of the original Memory Stick, it offers capacities up to 32 GB, fast transfer speeds, and support for MagicGate copyright protection. Its durable design ensures reliability in storing photos, videos, music, and game data. Widely used in Sony products, it provided a proprietary alternative to SD cards.