The Sony 16GB Memory Stick PRO-HG Duo HX (30MB/s) media card is Sony's fastest memory card, with a blazing-fast 30MB/s transfer rate, making it the ideal solution for storing and transferring video and still photos recorded on your compatible Handycam camcorder or Cyber-shot digital camera. This card includes x-Pict Story software for easy on-line photo sharing, as well as data recovery software to enable file rescue.