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 CS692 2-Port USB HDMI Video/Audio KVM Switch Tested Working | eBay
CS692 - ATEN CS692 2-Port USB HD Audio/Video KVM Switch