Samsung Galaxy Smart Dock Multimedia Hub for Galaxy Note II/ Galaxy S4/ Galaxy S4 Active/ Galaxy Mega (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Stream stereo sound to your speakers or stereo components Work, play or view media on large monitors and HD TVs - Connect compatible keyboards, mice, external storage and other input devices Your phone is fully functional while charging in the Smart Dock - Watch your handset stream news, local weather, or just play with your apps all while charging One HDMI Out Port - Three USB Ports - One 3.5mm Stereo Connector - One MicroUSB Charging Port