4k desktop monitor

StarTech .com 2 Port Dual Monitor Hdmi Kvm Switch, 4k 60hz Ultra Hd Hdr, Desktop

StarTech.com 2-Port Multi Monitor Adapter - Mini DisplayPort to 2x DisplayPort MST Hub - Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows PCs Only - mDP 1.2 to 2x DP MSTMDP122DP

StarTech.com 3 Port Multi Monitor Adapter - DisplayPort 1.4 to 3x 4K DisplayPort Video Splitter - Dual or Triple 4K - Laptop/Desktop DisplayPort MST Hub for Multiple Monitors - For Windows PCs Only MST14DP123DP