Connect your MHL device such as the Samsung Galaxy S2 or HTC series to your high-definition TV using 4XEM"s Micro USB 5-Pin to HDMI MHL Adapter. Supporting up to 1080p video and crisp digital audio, this adapter also provides power to your MHL enabled device. A Micro USB power cable must be connected to power the adapter which will also allow charging of your phone or tablet. Problem it solves: No need to crowd around your Samsung Galaxy"s small screen to share your vacation photos or that "make or break" presentation. This adapter offers 1080p video out to HDMI-equipped TV"s and monitors, allowing the whole room to view your masterpiece. It also provides power to your MHL enabled phone or tablet. 4XEM gear is respected industry wide for its high performance, premium quality and durability.