She likes the fact she can adjust the print size (being over age “21”). Holds a battery charge like crazy if you have the wifi/3G turned off (which she does most of the time unless she is downloading stuff to read). The beauty of the thing is the simplicity - it's for reading and does that with out buzzers and bells to clog up the works.
The only problem is that she licks her fingers before turning the pages. This has shorted out a few units (ha ha).
ROFLOL
NOTE TO SELF: Do NOT lick fingers when turning e-pages.