Polaroid e-Reader 7" Color Display: Books, Music, Pictures, Videos, 2gb 7.0" Color Display with 2GB internal storage and Micro SD slot for additional storage Supports ePub, PDF & TXT files; Includes software for PC and MAC USB 2.0 Connection, KOBO ebookstore. & KOBO Desktop Application Stores and plays musice, pictures, and videos. Listen to Music while reading Includes e-Reader, USB Cable and Manual. Needs 4 AA batteries