The Sony PRS-700 Pocket Edition Reader System is a sleek and compact e-book reader with a 6-inch screen size, perfect for on-the-go reading. With 64MB of RAM and a 200MHz processor speed, this silver device offers a smooth and efficient reading experience. Featuring USB 2.0 internet connectivity, this e-book reader from Sony is easy to transfer and store your favorite books. The included case adds a touch of convenience and protection for the device. The Sony Reader PRS-300 model is a reliable choice for avid readers looking to enjoy their favorite digital literature.