Amazon.com: 2 Port DisplayPort Kvm Switch-Dual-Monitor-DP 1.2 USB Kvm Switch- 4K @60Hz Dual View-2.0 USB Hub-Ir Switching,Control Up to 2 Computers with (DP+DP+USB) Input Ports and 2 Montiors with DP Ports :
4 Ports True 4K Dual Monitor DisplayPort KVM Switch with USB 3.2 Gen 1, Audio, Hotkey Control
HDMI KVM Switch Dual Monitor 4 Port 4K@30Hz – DEPZOL
KV6224DPH, KVM Switch - 4-Port, Dual-Monitor, Mixed DisplayPort 1.2 and HDMI 2.0, 4K 60Hz, USB 3.1 Hub, Audio - Black Box
Dual Head 4K DisplayPort USB 3.0 KVM Switch Hub Two Monitors 2-Port
Amazon.com: CKL KVM Switch Dual Monitor DisplayPort 2 Port 4K 60Hz 4:4:4, 2x2 DP KVM Switch with Audio and USB 2.0 HUBs (CKL-622DP) : Everything Else
KVM DisplayPort Dual Monitor 2 Port 4K - KVM Switches
2 Port Dual Monitor KVM Switch HDMI 4K@30Hz, 2 USB 2.0 Hub, Supported Wireless Keyboard & Mouse and Hotkey Switch, No Power Adapter with 4 HDMI Cables : Electronics
Belkin Secure DisplayPort KVM Switch, 4-Port, Dual-Head with CAC
KVM DisplayPort Dual Monitor 2 Port 4K - KVM Switches
2 Port Dual Monitor KVM Switch HDMI + DisplayPort 4K 60Hz, 2x2 PC Monitor Keyboard Mouse Selector with Audio and 2 USB 2.0 HUB - Newegg.com
StarTech.com 4 Port HDMI KVM Switch 4K 30Hz Dual Display This 4K HDMI KVM with dual monitor support lets you control four HDMI computers with a single mouse keyboard and dual monitors