I went to a photography seminar that was being taught by Sandy Puc' about a year ago. She talked briefly about the equipment she used. Most of the equipment was, of course, standard equipment but then she mentioned something that I was unfamiliar with. She said that she had purchased a type of transmitter that she hooked onto her digital camera and it shot the pictures from her camera to her laptop. Does anyone know what type of device this is? If they have any recommendations about where to buy it from that won't cost me my entire savings? Thanks.

