The reader is very well made, the delivery is excellent (you do not have a separate "Power" charger and a shell buy), it is already more.
The Assistant shows easily to EPUB, PDF and TXT ebooks. Music (MP3, WMA, etc.) and videos play smoothly. View photos I have not yet tested.
The Adobe Digital Edition I have not needed! The Reader is detected when connected to the PC as an external hard drive. I pulled my downloaded eBooks simply drag and drop in the folder (EPUB, PDF, TXT) of the reader and that's it.
The Assistant Reader is a great alternative to some overpriced other readers where you have to buy each accessory separately.