There were no instructions b/c the display unit had the screen foil with bezel gestures printed on it removed. Also, during the initial setup of the device (aft

There were no instructions b/c the display unit had the screen foil with bezel gestures printed on it removed. Also, during the initial setup of the device (after you take it out of the box) there is a tutorial that you have to complete to advance that shows how to get to app options and how to switch between apps. I agree that just putting the device on display with no instructions can cause confusion. Better choice would have been to run that tutorial whenever someone tries to use the unit, before switching to the real thing. But then what are the CSRs in the store for? Once you know how to use it (and it is nowhere near as complex as mastering an HP calculator ;) ) the UI is pretty straightforward.