 "Elmo MX-1 Visual Presenter - Vision Bundle document camera with CRA-1 W" " Elmo W 1357-7 Document Cameras & Overhead Projectors CDWG.com
"Present your lesson plan in spectacular 4K Ultra HD. The MX-1 Visual Presenter is a true 4K document camera. The SuperSpeed USB 3.0 port allows for viewing of video at Full HD." 
 "PANTALLA LCD TACTIL GOPRO HERO4 HERO3+"
"PANTALLA LCD TACTIL PARA GOPRO HERO4/ HERO3+/ HERO3" 