Epson P-2000 multimedia storage drive viewer let's you view, store, and playback photos, music, and videos. Plus listen to MP3 and AAC audio files. Epson P-2000 includes rechargeable lithium-ion batteries. Downloading your memory cards to the p-2000 is very quick and simple. Images are presented in groups of 12 and when you select a photograph you can zoom in and move around to check the images details. When you click the display button, it gives you image information including the file size, and other important image related information. Once you have viewed and edited your shots you can store the file on the Epson P-2000 40GB hard drive. The viewer includes a video interface which allows it to be connected to a television, monitor, or projector. The Epson P-2000 has Direct Print Technology enables direct printing to selected Epson printers without the need for a computer (Epson Stylus Photo R300, R320, R600, and Picturemate).