27 Inch 4k Monitor: Dell Ultrasharp U2720Q | Dell Hong Kong
Best Buy: Dell 28" LED 4K UHD Monitor Black S2817Q
Dell on Twitter: "Meet the Dell #UltraSharp 27 4K PremierColor Monitor (UP2720Q) - perfect for creative professionals who appreciate the precise color and amazing details. Check it out at #AdobeMAX or learn
Buy Dell S3221QS 32 Inch Curved 4K UHD, VA Ultra-Thin Bezel Monitor, AMD FreeSync, HDMI, DisplayPort, Built in Speakers, VESA Certified, Silver, Latest Edition Online in Japan. B08G8WMRRP
Amazon.co.jp: Dell 4k series : Computers
Dell's videoconferencing monitor has a 4K webcam, USB-C hub, and more - The Verge