The GFR202SDW6 Universal Drive is a solution for hi-speed, bi-directional image and data transfer. Images and data can be transferred quickly from Secure Digital Card (SD) & MultiMedia Card (MMC) memory cards to PCs or Macs. This is particularly hand in many applications, including digital cameras and MP3 devices. With the increased speeds, sustained data transfer rates, it is up to 4 times faster than the standard digital camera connection.