KVM Switch HDMI 2 Port Box USB and HDMI Switch for Monitor, Support UHD 4K@30Hz
Amazon.com: KVM Switch, Giimake KVM Switch HDMI,USB KVM Switch for 2 Computers Sharing One HD Monitor and Keyboard Mouse, Support 4K@60Hz,2 HDMI Cables and 2 USB Cables Included : Electronics
CS692 - ATEN CS692 2-Port USB HD Audio/Video KVM Switch