Review on Aluminum Red AVMTON HDMI KVM Switch - 2 Port, 2 in 1 Out for Sharing 2 Computers and 1 Monitor. Includes USB and HDMI Cables, Support for Hotkey Switching, Wired Keyboard and Mouse. UHD 4K@30Hz, 3D 1080P Compatible. by Brian Sage

My primary computer is a Chromebox. I have to use a Windows computer to write, so I needed a very small and inexpensive Windows computer. I wanted to use a keyboard and monitor so this switch was necessary. I have both computers on the table next to the monitor stand. Now I can select any computer at the push of a button and instantly switch to another system. This is a great device and I particularly appreciate the metal case that it comes in. Everything is neat and compact, which meets all my needs. Highly recommended.