Monoprice 108150 Mini HDMI Switch with Optional Power Output<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> This small switch automatically switches between two input devices depending upon which one is turned on </span></li><li><span class="a-list-item"> It is powered by the HDMI source so no external power supply is required </span></li><li><span class="a-list-item"> Monoprice strongly recommends the use of minimum 24 AWG HDMI cables </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41svKeowY7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pGkjHDAUL.jpg" noproxy>