This SIIG?s conversion adapter converts your source signal to HDMI, DVI, or VGA output, allowing you to connect your tablet or laptop computer to an HDMI, DVI or VGA equipped display unit. This 3-in-1 converter is compact and lightweight and very easy to use, no additional adapter and driver installation is required. It instantly expands the compatibility between your computer and most displays and is an indispensable converter solution for use at home, in the office, or on the road.