Function: 1. External Desktop Computer ON/OFF Switch: Extend or extend your computer's power button, suitable for office or home use, transferring your desktop computer's power switch to a location that is convenient for use and operation; 2-meter long cable PC power control, even hard-to-reach computer locations become easier and more convenient for you. 2. Mechanical Switch and Color Gradient Light: The mechanical switch is the same as the ON/OFF button; the same as pressing the mechanical switch, plus 7-color gradient light effects (red, orange, yellow, green, blue, and purple), giving you a different power control experience. 3. Small and Portable Design: Net weight is only 28 grams and thickness is 1.5 cm, suitable for home, office, hotel, internet cafe, etc. There is a sturdy double-sided tape on the bottom, ensuring it can be used attached to the table. 4. Easy to Install and Use: Installation instructions are included in the package. Simply connect the Power SW and +HDD connectors to the motherboard and attach the adhesive board in the correct place. 5. Package Includes: Desktop computer power supply, with a shunt line, two invisible double-sided adhesive pads, two cable ties, and one user manual. Specification: Color: Black Material: ABS Line Length: 2 meters Thickness: 1.5 cm Weight: 28g Light Effect: 7-color cycle in red / orange / yellow / green / blue / purple Mechanical Shaft: Mechanical shaft that can change different feelings Installation Method: Invisible glue paste Package Includes: 1pc Computer Desktop Switch Note: Due to the different monitor and light effect, the actual color of the item may be slightly different from the color shown in the pictures. Thank you! Please allow 1-2 cm measurement deviation due to manual measurement.