UPERFECT K118 18'' Portable Gaming Monitor, 144Hz Refresh Rate, 2560x1600 IPS Screen, 1000:1 Contrast Ratio, FreeSync, HDR, 100% DCI-P3, Built-in Speaker, 9ms Response Time, Low Blue Light, VESA Mountable, 1*Mini HDMI,1*Type-C, 1*Audio Jack