Sony has released three new Walkman players from the S, E, and B series that suit the needs of different tastes and budgets. The S and E series products also offer full video playback support, including DRM-protected WMV files. The Walkman players allow users to enjoy music from various download stores in addition to stored audio files. The simple drag and drop file transfer makes copying music, videos, and podcasts onto the players quick and easy. The players support most popular audio and video formats, and offer high quality audio and video performance.