Features: brand new and high quality External desktop computer ON/OFF switch: extend or extend the computer on/off for key, suitable for office or home use, transfer the desktop computer's power-on for key to a place that is convenient for operation and use; 2-meter long cable PC power switch control, the computer is even difficult to reach The place becomes easier and more convenient for you. Mechanical switch and color gradient light: The mechanical switch is the same as the on/off button; the same as pressing the mechanical switch, 7-color gradient lighting effects (red, orange, yellow, green, blue, and purple cycles), bringing you different power sources Control the experience. Small and portable design: the net weight is only 28 grams and the thickness is 1.5 for cm, suitable for home, office, hotel, Internet bar, etc. There is a sturdy double-sided tape on the bottom that ensures it can be attached to the table. Easy to install and use: Installation instructions are included in the package. Just connect the power switch and +HDD connectors to the motherboard and stick the adhesive board in the correct place. The package contains: desktop computer power switch, with a shunt line, two invisible double-sided adhesive pads, two cable ties, and an instruction manual. Package Includes: 1 x switch body 1 x Shunt Line 2 x invisible double-sided adhesive pads 2 x cable ties 1 x manual Specifications: Colour: Black Material: ABS Line length: approx. 2 meters/78.74in Thickness: approx. 1.5cm/0.59in Weight: 28g Lighting effect: 7-color cycle in red / orange / yellow / green / blue / purple Mechanical axis: Mechanical axis that can change different feel Installation method: invisible glue paste note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.