"The GFR202SD 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."I've seen devices like this before, such as the Sandisk Cruzer, but this one looks significantly smaller and more flexible. If you're looking for an easy way to move from your SD-based camera to a host computer, this looks like a cool solution!