Is there a way to hook up 2 TV Monitors to the surface pro 3? Right now i have one hooked up by mini display port to hdmi. How can I add a second TV besides getting a docking station. I only want to use it for things like work documents and Internet. Can the second monitor be hooked up by USB or will it be slow? My USB is being used by my mouse. Can I have one TV hooked up by mini display port and the other hooked up wirelessly?