The Sigma USB Cable for DP2 Quattro Digital Camera helps in connecting directly to a computer. Using the USB cable, you can download images or transfer data to your computer or laptop from the DP2 Quattro Digital Camera. This cable is a replacement for the USB cable originally provided along with the camera. The faster transfer rates helps in quick access as well as transfer of data. The optimal length of the cable also helps in easily connecting the camera to the system. Additionally, the durable construction of the cable with the best quality elements makes sure that it is highly reliable and long lasting.