I understand that the docking station made for the A500 will also work with the A100. What I havent been able to figure out after a lot of searching is this: You plug in the tablet to the docking station via that 40 pin docking port on the bottom, but on the docking station itself is there a port in the back for you to plug in the charger and the audio jack? Thats all I want to know, so does anyone have one that can answer this????