This thing is really stupid, looks kinda cool but its way overpriced. I had one but sold it, i picked up a kodak photolife nimh charger and 4 1600mh AA bats for less than the docking station costs. Plus ppl have reported problems transfering when going through the docking station, alought all i ever did was charge it cause I couldn't use on the comptuer power strip, it has a wall wort power supply. Avoid this thing