1.External Desktop PC ON/OFF Switch: 2Meter long cable PC power switch Control, the computer becomes easier even your computer in a hard to reach place, Bring your much convenient 2.Mechanical shaft key switch and colorful gradient light : The mechanical axis key as same as the ON/OFF button, same as pressing the mechanical axis keyboard ; coupled with colorful gradient lighting effect, gives you a different power controll experience. 3.Easy to install: the package comes with installation instructions. Just connect the POWER SW and +HDD- connectors with motherboard and stick the adhesive plate in the right place 4.Small and Portable Design: M20 weight only 28 gram,1.5cm thickness in the size ,Suitable for Household, Office, Hotel, Internet Bar, etc. There is a strong double-sided tape at the bottom ensure it can be fixed on the table 5.Package included: Desktop computer power switch with 2M cable * 1, Power SW splitter * 1,Invisible double-sided adhesive pad * 2, Cable tie * 2