A:AnswerYes, after a certain amount of time which you set up in the settings menu the device will switch to an ad on the screen and shut up the backlight. These images may stay on the e-ink device for weeks and does not use any energy from its battery.
A:AnswerTo obtain the serial number you are going to have to go to the "settings" menu this can be done by taping the 3 horizantal dots on the "home" screen. Then you can proceed to the "device option" then continue to "device info" and a pop up screen with the information you need to appear. Good Luck.
A:AnswerThis one is just the Kindle version. I’ve noted the paperwhite model are on the higher price. Screen is small on this one. I thought it was paperwhite but when I went in store it’s noted as just kindle.
