For those who want an all-in-one performance notebook with rich multimedia features, the HP Pavilion dv7 Entertainment series delivers desktop-replacement performance that looks as great as it runs. Powered by the latest processor and graphics technologies, it delivers optimal mobile performance to support your lifestyle. Enjoy full-screen viewing of HD TV and movies with the large 16:9 17.3-Inch diagonal display. HP Triple Bass Reflex Subwoofer amplifiers put out 12W total while supporting a full range of treble and bass frequencies. Chat face to face with the HP Webcam and add fun special effects. Enter data quickly with the separate numeric keypad. Create personalized, silkscreen-quality DVD and CD labels with LightScribe.