Amazon.com: SONY Memory Stick PRO DUO (Mark 2) Memory Card 4 GB 4GB 4 Gig for Digital Camera SONY Cy

The compact 4GB Memory Stick PRO Duo Card media card is the perfect solution for storing and transferring high resolution video and still photos recorded on compatible Handycam camcorders and Cyber-shot digital cameras. Higher write speed at 32 Mbps is 2x

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