80-inch large touch screen, with only 1100g? Lazertouch mini projector has the answer

Science and technology development more often than not influence greatly how we work and live. Ever since 1980s when the first notebook came out its delicate thebobbyjack and portable design were a big hit then here comes Smart computer tablet PC and big touch screen display panel. Ever after we are going more further for the big touch screen devices with more new related products launched day after day they all signify our endless desire and attempt for giant touch screen.