LighTunes LS2000-BLK-AD Apple Docking Adjustable Piano LED Speaker Lamp with USB Charging Port and Remote Control, Black Apple dock simultaneously plays music and charges your iPod or iPhone 35mm AUX line-in to play music from mobile phones, notebook computers, MP3 players, and other audio devices that are non-docking USB charging port in the back to charge your devices L: 7.28-Inch x W: 7.28-Inch x H: 19.09-Inch 2 High Quality Speakers; Includes remote control