1 function menu, 2 context menu, Function menu – Elitegroup EB-800C User Manual
Page 36: Context menu

ELITEGROUP COMPUTER SYSTEMS CO., LTD.
Page 36
6.5.1 Function menu
Press the MENU button, the option menu will appear.
Rescan: A press on this option will start the system to rescan the media files in the external SD card. This
can ensure the listed content is the latest one.
eBook Library: A press on this option will go back to the main screen of the ebook library.
6.5.2 Context menu
A long-press on an ebook item will open its context menu, as shown below: