1. External desktop computer on/off switch cable: extend or extend the computer on/off key, suitable for office or home use, transfer the power button of the desktop computer to a place that is convenient for operation and use2. The 2-meter-long cable is controlled by the PC power switch, and the computer even makes it easier and more convenient for you to reach the hard-to-reach places.3. Mechanical switch and color gradient light: The mechanical switch is the same as the on/off button; it is the same as pressing the mechanical switch, plus 7-color gradient light effects (red, orange, yellow, green, blue and purple cycle), bringing you a different power control experience .4. Small and portable design:the thickness is 1.5 cm, suitable for homes, offices, hotels, Internet cafes, etc.5. Easy to install and use: Just connect the power SW and +HDD connector to the motherboard and stick the adhesive board to the correct position.Line length: 2 metersWeight: 28gMechanical axis: a mechanical axis that can change different feelInstallation method: invisible stickerColour:blackMaterial:ABSLighting effect type:B: blue lightPackage Contents:1 x switch body1 x Shunt Line2 x Invisible Double Sided Adhesive Pads2 x cable ties1 x English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.