Dell S2725DS 27" 2K QHD (2560 x 1440) 100Hz LED MonitorHDMI DisplayPort; 3 Sided Frameless Design; Dell Display Manager Key Features 100 Hz Refresh Rate, 4ms Response Time, IPS Panel DisplayPort 1.2; HDMI 1.4 100 x 100 mm (3.9 x 3.9 in) VESA Mount ...