NEXTO DI ND2901 New released for ND2730 Photo Storage Portable Backup Drive (750GB) USB 3.0 (Compatible with CF, SD, SDHC and SDXC memory cards) 2014 Newly Released Item / 750G Hard Drive included Backing Up Files from a Memory Card Copying a 4GB or Larger File Up to 90 minutes of Battery Life Take Advantage of SuperSpeed USB 3.0