Cables Unlimited USB-1610 All in One Internal Card Reader with USB 2.0 (3.5 Inch, Beige) No driver installation required for Windows ME, Windows XP,Vista, and 7 USB Bus powered;no external power required. Internal 3.5" drive bay design to save desktop space. Supports Windows 98se/ME/2000/XP/Vista/7, Mac OS V9.2 or higher