Re: [gutvol-d] Amazon releases a new bevy of Kindles, adds public support for archive.org, gutenberg.org etc.

In practice I do charge my Kindles about "once a month." as compared to my netbook, which needs to be charged about "once a day."

This is consistent with what I've found with my K2 as well. I get about 3 days with the modem on, and around 25 days without it on, reading between 1.5 and 3 hours a day.