Abstract: An invention is disclosed for coupling a computer/display monitor combination with a dedicated sight recognition sensor that is capable of detecting head and/or eye movement from a user. When a sight recognition sensor for a given computer/display monitor combination detects that user sight is being fixed on the monitor, it relays this information to a switch connecting the sensor with its paired monitor and computer. The switch also automatically links a shared keyboard/mouse combination with the computer that is paired to the selected display monitor in view of the user, in order to allow input(s) to be sent from the keyboard and/or mouse to that computer. This link remains active until another sight recognition sensor detects vision being fixed upon a different monitor.