Mecer A2057H 19.5-inch HD LED Monitor - Aspect Ratio: 16:9, Resolution: 1600 x 900, Response Time: 2ms, Contrast Ratio: 5000000:1, Brightness: 250cd/m, Refresh Rate: 60Hz, Built-in Speakers, Connectivity: VGA, HDMI, Adjustability: Tilt, Wall Mountable: VESA (100 x 100mm)