battery

I have always set the reader to switch off after 10-15 minutes of inactivity, but I have recently disabled this setting. I now put them into sleep mode so they wake up very quickly when I want to read. I'll see how this affects battery life. How are you doing it?

I'm keen to knowing about how you use your NOOK or other e-Readers. Which one has a better display, battery life, and storage space, NOOK? What features do you prefer? Share you opinion!

I have not used Nook, therefore, I cannot say anything about this ebook reader from Barnes and Nobles device. Have you used Nook, how does it compare with other devices, especially Kinde. Do you think I should get a Nook or anything else? How long does the battery usually last on Nook? Does it...