Fit the Sony PRS-300 tablet PC in your pocket, loaded with your favorite collection of eBooks. Download eBooks and manage the collection, using the reader Library 3.0 software of this Sony pocket eReader. The incredible storage capacity of this Sony eBook reader lets you carry up to 350 books, at any given time. Customize your reading experience, using the 3 adjustable font sizes and portrait or landscape orientation feature, in this Sony pocket eReader. Fully charge the battery of this Sony eBook reader to enjoy an incredible run time of up to 7500 pages. Transfer eBooks and charge the Sony PRS-300 tablet PC instantly, using its 2.0 USB connection.