4K HDMI USB KVM Switch 4x1 2x1 HDMI kvm 4 in 1 out Shared USB Keyboard & Mouse Display Switch Button Computer Monitor Switch|HDMI Cables| - AliExpress
Amazon.com: HDMI KVM Switch, Tendak 4K HDMI 4 in 1 Out KVM Switch Box Keyboard Mouse Printer Switcher Include 4 USB Type-B Cable Support 4K@60Hz, EDID/HDCP 2.2 3D for Laptop PS4 Xbox
4 Port USB HDMI KVM Switch Box 4K@60Hz 4X1 Switcher HDCP 2.2 for PC Windows Macs | eBay
4K Ultra HD KVM Switch 4 Port USB HDMI KVM Switcher Box 4 in 1 Out for 4 Computers Share Keyboard and Mouse Support 4K, for win7/win10/for MAC - with 4 USB