It's not such a strange thing... It can't text, but it's got text. It can't blog, scroll or tweet... It doesn't need wi-fi, you can use it anywhere... It's (simply) a book... but there's so much inside... just open one...
Video 1 (in English without subtitles):
Video 2 (with Spanish subtitles):
Galician version of this post @ ArquivosDoTrasno.