Kindle Scribe update adds new brushes and better organization

Amazon is adding new features to the Kindle Scribe. A new update gives the e-reader / digital notebook new brush types, including a fountain pen, marker and pencil -- each with five thickness settings. The new tools respond to various pressures and angles, and you can use them anywhere you can write on the device. The update is scheduled to roll out today. The Scribe update also enhances notebook organization, now letting you create subfolders you can move in and out of standard folders. After r...