Amazon.com: Dell G2722HS IPS 27 Inch 165Hz Gaming Monitor - (FHD) Full HD 1920 x 1080p, LED LCD Display, AMD FreeSync Premium and NVIDIA G-Sync Compatible, HDMI, DisplayPort, Thin Bezel - Black : Electronics
Amazon.com: Dell S2721QS 27 Inch 4K UHD (3840 x 2160) IPS Ultra-Thin Bezel Monitor, AMD FreeSync (HDMI, DisplayPort), VESA Certified, Silver : Electronics
Amazon.com: Dell 27-Inch IPS LED Monitor (S2721NX); FHD (1920x1080) up to 75Hz; 16:9; 4ms Response time; HDMI; AMD FreeSync, VESA - Black : Electronics