Function: 1. External Desktop Computer ON/OFF Switch: extend or extend the computer's on/off button, suitable for office or home use, transfer the desktop computer's power switch to a location that is convenient for operation and use; 2 meters long cable PC power switch control, the computer is even hard to reach location becomes easier and more convenient. 2. Mechanical Switch and Colorful Gradient Light: The mechanical switch is the same as the on/off button; the same as pressing the mechanical switch, plus 7-color gradient lighting effects, giving you different power source control experience. 3. Easy to Install and Use: Simply connect the power SW and +HDD connectors to the motherboard and paste the adhesive in the correct place. Specification: Cable Length: 2 meters Lighting Effect: 7-color cycle Mechanical Shaft: mechanical shaft Material: Plastic Color: Yellow Package Contents: 1 x Computer Desktop Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.