Dell S2721DS 27" QHD IPS LED Monitor (210-AXKW) - Resolution: QHD 2560 x 1440 IPS, Refresh Rate: 75Hz, Contrast Ratio: 1000:1, Response Time: 4ms, Aspect Ratio: 16:9, Brightness: 350 cd/m, Anti-Glare, AMD FreeSync, 2 x 3W Stereo Speakers, Connectivity: 2 x HDMI (HDCP 1.4), 1 x DisplayPort 1.2, Audio Line-out, Adjustability: Tilt, Swivel, Pivot, Height Adjustable, Wall Mountable: VESA (100 x 100mm)