This versatile speaker dock accessory kit by Hamilton is the perfect companion for iPod, iPhone and iPad. The speaker dock will play and charge all three devices. Rotate the dock to display videos in full-screen landscape. Adjust the angle to make typing and reading more comfortable. Dynamic stereo speakers enhance your music, videos, apps, and more. Additional connector allows for connection of your iPad, iPhone, iTouch to your multimedia projector or any display device with HDMI input for mirroring of your device so the entire audience can view the screen.