Having a second display can be a real timesaver when referencing data or for keeping a few apps visible and easily accessible at all times. Since lugging around a traditional monitor is less than ideal, the new ASUS ZenScreen is here to bolster mobile productivity. It provides a 15.6-inch anti-glare display that is powered using a single USB-C cable. It even supports automatic rotation when plugged into a Windows PC. Other notable features include being flicker-free and having reduced levels of blue light. Continue reading to learn more.