New in the Sealed Package. About this item SanDisk s ImageMate Dual Reader SDDR-77 is a handy external CompactFlash and Memory Stick memory card reader that connects to your computer through its USB port. The card reader s two slots let you write data to and read data from flash memory without having to power up or even connect your digital media device (digital camera, handheld computer, digital music player, etc.) to the computer. It s easy to use--just drag and drop your files. And you ll save precious battery power when you let the ImageMate, rather than your portable device, transfer your files. Minimum system requirements for Windows are a Pentium-class PC with USB support; Windows 98, 98 SE, 2000, Me, or XP; and a CD-ROM drive. Macintosh requirements are a computer with USB support running Mac OS 8.6, 9.1x or later, or OS X v10.1.2 or later, and a CD- ROM drive. External CompactFlash and Memory Stick card reader Fast transfer--up to 50x faster than using a serial cable Easy to use; just drag and drop your files Saves batteries; let ImageMate (not your portable device) transfer your files Connects to your computer through its USB port