Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Reset HDD Button Switch with Dual USB Ports, Button, Audio Ports for Desktop Computer Case,Making Computer much easier. Located computer in a hard to reach area , this is a convenient switch on the desk and hitting it rather than bend to turn the computer on. External button for pc Works Fine as A Replacement for Broken Case Switch and Unresponsive Touchscreen on the .Saving money and energy to repair the switch. Remote PC Switch,it is a better a choice if you need to hide a computer and need to get to the button on an extension cord.3 Functions in One Switch. There Are 2 Buttons, 2 USB and audio sockets on the Switch. The Desktop Computer Case Switch is More convenience and more easy to on your PC if it's not located in an easy-to-reach place or your Desktop Computer Case does not work anymore. Simple to install, just check your motherboard's website for a manual on where to it, or simply remove the front panel connectors one by one, replacing with those provided by the switch is great with adhesive sticky pads on the bottom, a hard drive activity light and 2 USB ports. Colour: black Material: ABS Package Contents: 1 * Computer desktop switch with baffle Only the above package content, other products are not included. Note: Light 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.