Using Hi-Definition MicroSpeakers to deliver full-range audio, the ergonomic and lightweight design of the SE210 earphones is ideal for premium on-the-go listening. (via apple.com)

Originally developed for professional musicians, the E2c-n combines Dynamic MicroDriver speaker technology with a sound-isolating design to deliver rich, full-range sound while blocking outside noise—ideal for enhancing your listening experience with your iPod and all other audio sources. (via apple.com)