Adesso Architect iLamp WHITE w/Speakers for iPods, MP3 Players Compatible with iPods, MP3 players or any other music source with a headphone jack. Two 3" round built-in high fidelity powered speakers Organizer base also features four pen-holders and two small sections for holding clips or other small items Four-way switch (lamp only, jusic only, lamp and music, off) ETL listed for E12/40 watt bulb (included).