Automatically turn on and off your monitor with your computer system's main power switch - save time and energy!Make your work environment more flexible and efficient. This heavy duty 18 AWG cord is designed to work with monitors, scanners, printers, and other devices that use the 3-pin male-to-female shroud power connector. Plus it features a fully molded design for maximum durability and long life.The female connector plugs directly into the device while the male connector plugs into an auxiliary power port on the power supply for auto power when the system is turned on/off.