This is a computer host extension cord switch, which allows you to turn on and off the computer more conveniently and quickly. If your host switch is , it can also be used to replace the switch. External Desktop PC Power Switch: controlling your computer from the comfort place in the room using the power button with long cable. Even your computer in a hard to reach place, this power button can make PC tower power switch ON/OFF much easier. Desktop power on, no need to bend over, which can extend the power button of the host, making desktop wiring more convenient and the chassis placement more convenient. Soft blue lighting effect, whether it is a game or a movie, the indicator light is blue when working, giving you a soft vision without glare. The bottom is attached with strong adhesive, You can peel off the dust-proof film and where you want to install it. is simple and convenient and not fall off easily. Note: It is only suitable for desktop computers, not for laptops. Colour:Black+Transparent Material:Acrylic Package Contents: 1 x Computer Desktop Switch Only the above package content, other products are not included. Note: Light reflection 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.