Dell UltraSharp 27 4K PremierColor Monitor: UP2720Q | Dell USA
Dell 27 Inch 4K UHD Computer Monitor - S2721QS | Dell USA
Amazon.com: Dell Ultrasharp U2719DX 27-Inch WQHD 2560x1440 Resolution IPS Monitor with Infinity Edge Bezels, Black : Electronics
Amazon.com: Dell 27-inch USB-C Monitor - Full HD (1920 x 1080 Display, 75Hz Refresh Rate, 4MS Grey-to-Grey Response Time (Extreme Mode), Dual 3W Built-in Speakers, HDMI, IPS, AMD FreeSync, Silver - S2723HC :
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
Dell UltraSharp 27 QHD Monitor - U2722D | Dell USA
Dell 27 FHD Monitor: S2721HN | Dell USA
Dell U2722D 27" 16:9 IPS Monitor U2722D B&H Photo Video
Dell Ultrasharp U2718Q 27-Inch 4K IPS Monitor U2718Q | Fast Server Corp. www.srvfast.com