This GGI Secure Digital card reader accepts any brand of Secure Digital (SD) or Secure Digital High Capacity (SDHC) memory card inserted into its single slot, and transfers the stored data to your computer through its fast USB 2.0 interface. Simply connect the reader to a USB port on a desktop or laptop computer, and insert your memory card - no software drivers are necessary to use this reader on most Windows and Macintosh computers.
