Comments about Pentax Pentax I-USBI7, USB Interface Cable for K100D Super, K200D, K10D, K20D, Optio S5Z, MX, T20 & IST-DS:
I bought two extra cables: one to use at my office and one to keep in a camera equipment bag. This is important because the pc connection cable uses a micro usb and not the standard mini usb connection to the camera.