Amazon.com: DisplayPort KVM Switch 2 Port 4K@60Hz, DP KVM with 4 USB 2.0 Port, Displayport KVM Switch for 2 PC Share 1 Monitor Keyboard and Mouse, Support Button Switch, with 2 DP
4K DisplayPort KVM Switch with USB-C - 2-Port | Black Box
NTI UNIMUX-DP4K-2DH 2-Port Dual Monitor 4K DisplayPort USB KVM Switch