HP Photosmart A445 Camera and Printer Dock

okay we are giving a demonstration of HP photosmart 475 this particular unit is not showing any signs of usage this is how you activate it right here is an on/off switch when you press it give it a good press it springs to life your back door opens up which is your tray feed and your printer tray also opens up and up here you can see a little computer screen this is actually a computer it has a hard drive in it and what you're seeing here on the screen is what you have on your hard drive so if you go to toggle you're going to toggle through whatever photos are here on your hard drive alright so you see that we have an icon there saying that there are pictures in this folder but down here you see a seven so what you do is you come over here to the zoom you hit zoom and it shows you all those pictures there now you can go to your toggle and you toggle through your images to decide which o