The Mini USB Device Cable from Sewell allows you to sync and charge your Canon EOS 50D with your computer's USB port.
This cable is a type A male to a type mini B male. It will sync and/or charge your digital camera, video camera, PDA, GPS units, some cell phones, and other electronics with mini USB ports. Below is a diagram of what the male type mini B end looks like:
If you are looking for a longer USB mini device cable, you can also get our 10 foot USB extension cable to give you a total of 16 feet.