【Premium Material】Made of high classic aluminum alloy material making UPERFECT 18.4" monitor a durable and amazing product. UPERFECT 18.4" 4K Portable Monitor. Resolution: 3840 2160. The back is designed with 4 VESA holes (75 75mm@M4 4mm), which can be installed on a bracket or wall to better fix it next to the computer and use it as a second screen.
