Schedule your updates to post at optimal times, whether you're around or not. Build up a queue of awesome content to share with your friends and followers, and followup on your posts with Buffer's straightforward analytics to see which posts performed best.
Buffer works from news apps like Flipboard, Zite, Taptu, TweetDeck, Evernote, Pocket, Instapaper, Pulse, Feedly, UberSocial, Plume, Seesmic, Google Currents and almost all other reader apps. You also get Twitter analytics, Facebook analytics & LinkedIn stats.
When your phone is plugged in and asleep the trackball will flash a color depicting the current charge level of the phone. Open the app to configure the colors to your liking.
More colors will come in a future update!