The DEL-button has been non-functional from the first release of the CyBook. Please, let's vote everybody and let Bookeen know that we want them - at least - to give it a useful functionality.
It couldn't be that hard, to direct the button press to an already existing function! Maybe it's even not to late for the upcoming FW release...
Everybody who has other ideas or additional thoughts on the DEL-button, let us know in this thread.