Usually, this meant having two sets of keyboards, mice, and monitors. Users would physically have to move from playing a game ...

This dual monitor KVM Switch is for you to control ... switch freely between your work and personal computer, greatly improving work efficiency. 2 Switching Modes: 1. Toggle selection on front ...

These devices were simple boxes with a few VGA ports, a few PS/2 ports, and a button or dial that allowed your input (keyboard and mouse) and output (video) to be used with multiple computers.