Amazon.com: ATEN 2-Port USB 4K HDMI Cable KVM Switch with Remote Port Selector CS22H (up to 4096 x 2160 @ 60Hz, HDCP 2.2) for Windows, Mac, Linux - One KVM Console Controls
ATEN KE8952T: 4K HDMI Single Display KVM over IP Transmitter with PoE - aten -kvm.com
ATEN CS692 2-Port USB HDMI Video/Audio KVM Switch Tested Working | eBay
KA8280-AX-G, Aten HDMI KVM over IP Console Station | EET
Amazon.com: ATEN 2-Port USB 4K HDMI Cable KVM Switch with Remote Port Selector CS22H (up to 4096 x 2160 @ 60Hz, HDCP 2.2) for Windows, Mac, Linux - One KVM Console Controls