Acer UT220HQL (UM.WW0AA.004) 21.5" LCD Touchscreen Monitor - 16:9 - 8 ms - 1920 x 1080 - Full HD - 100,000,000:1 - Adjustable Display Angle - 16.7 Million Colors - 250 cd/m2 - LED Backlight - Speakers - HDMI - USB - VGA (UM.WW0AA.004)