The Cybook Opus is the newest ebook reading device from Bookeen. This pocket sized reader can be held in one hand and fits perfectly in any purse, briefcase or pocket. It is the lightest on the market - only 5.3 ounces. Over 1,000 books can be stored in its large 1 GB of internal storage memory. The Cybook Opus boasts an impressive 200dpi ePaper screen which provides a paper-like high contrast appearance and ultra-low power consumption on the revolutionary EInk ® Technology. With its accelerometer, screen position can switch from portrait to landscape