
Memory Stick Pro Duo / Duo
When Japanese gadget powerhouse Sony realised that a smaller memory card was needed to cater for the rapidly increasing numbers of pocket-sized digital cameras being stocked, it quickly set about designing and launching the Memory Stick Duo. This memory stick is smaller than the Secure Digital (SD) memory card – one of Sony’s major competitors in the market – and offers the same features as a standard memory stick. The Memory Stick Duo is compatible with more than just cameras, and thousands of people around the world now use them to store information on their mobile phones and PlayStation Portable devices.