I'm looking to get my girlfriend some kind of e-reader for her birthday and I was wondering if anyone could share some experiences/advice on what they prefer! I know there are the obvious ones like kindles and the kobo but does anyone have any first hand experience? She has an android phone and a tablet so basically she wants something to purely read books on, she says she isn't fussed about touch screens, but obviously stuff like a good battery life and storage are needed!

I'm obviously looking for a nice low price as I'd like to get her something else too! Don't mind refurb ones either. Just not really sure where to start!