1. External desktop computer ON/OFF switch: extend or extend the computer on/off key, suitable for office or home , transfer the desktop computer's -on key to a place is convenient for operation and ; 2-meter long cable PC switch control, the computer is even difficult to reach The place becomes easier and more convenient for you. 2. Mechanical switch and color gradient light: The mechanical switch is the as the on/off button; the as pressing the mechanical switch, plus lighting effects , bringing you different sources Control the experience. 3. Small and portable design: the weight is only 28 grams and the thickness is 1.5 cm, suitable , office, hotel, Internet bar, etc. There is a sturdy double-sided tape on the bottom ensures it can be attached to the table. 4. Easy to install and : Installation instructions are included in the package. Just the SW and +HDD connectors to the motherboard and stick the adhesive board in the place.Line length: 4 Thickness: 1.5cmWeight: 28gMechanical axis: Mechanical axis can change different feelInstallation : invisible glue pasteLight Colour:blueColour:blackMaterial:ABSPackage Contents:1x switch body1x Shunt Line2x invisible double-sided adhesive pads2x Only the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.