Amazon.co.jp: DELL U2718Q Digital High-End Series 27" Wide Monitor (With Quality First Out Service Guarantee) : Computers
DELL U2718Q-
Dell U2718Q 27 Inch UltraSharp 4K LED-backlit, Anti-Glare, 3H Hard Coating IPS Monitor - (8 ms Response, 3840 x 2160 at 60 Hz, 1300:1 Contrast, with ComfortView, DisplayPort, VGA, HDMI and USB) :
Amazon.com: Dell UltraSharp U2720Q 27 Inch 4K UHD (3840 x 2160) LED Backlit LCD IPS USB-C Monitor (7GZ651) : Electronics