CKL Triple Monitor HDMI KVM Switch 2 Port 4K@30Hz, 2x3 Keyboard Video Mouse Switcher with Cables Support Extended and Mirrored Display for Windows, Linux and Mac : Amazon.com.au: Computers
CKL 4 Port USB 3.0 KVM Switch Dual Monitor HDMI 4K 60Hz, Keyboard Video Mouse Peripherals Switcher for 4 Computers 2 Monitors with Audio : Amazon.com.au: Computers
Dual Monitor 4 Computers KVM Switch HDMI 4 Port 4K@60Hz 4 in 2 USB KVM Switcher | eBay