Thank you very much. This scanner is the SE Sun Sun Edition, which does not have an LCD operation panel. It is operated from the home screen in the 7th image. The app can currently be downloaded from Ricoh. It can be operated on a computer or tablet and supports sizes from business cards to A4. Wi-Fi and USB cable connections are possible. The app has a variety of functions. The operational warranty period is 7 days from delivery. If there are any defects, we will provide a refund or exchange. We have 50 units in stock. It comes with a genuine adapter, but a USB cable is not included, so please prepare one. As you can see, there is some sun discoloration and yellowing, as well as fine scratches.