This triple foot switch can be the shortcut key of mouse, keyboard, gamepad, character string and multimedia, helping you quickly finish intended operation at one key. Feature: Multiple Functions You can customize the buttons as the shortcut key of mouse, keyboard, gamepad, character string and multimedia, such as right button, pasting, up button , "Hi. How are you today?", previous song, etc. Various Application You can use it when working, playing games, writing music as well as operating machinery. Anti Slip With anti-slip pad and strip at the bottom, no need to worry about the foot switch slipping. Two Method to Set up Using Web No need to download software, just customize the button through the provided website. Compatible with Windows, Linux, Mac, Android, etc. Using Software Use the provided software that based on Windows, and you can use it after setting up. And it is compatible with Dos, Windows All, Linux, Mac, Android. Note: If you use it on non-Windows system, you should set it up on Windows first. Easy to Use Plug in the USB interface and customize the button on the web or software, then you can use it to help you quickly finish intended operation. Specification: Model:FS2020W Interface: USB Lifespan: ＞ 300,000 times Working current: 5V@12mA Cable length: 2m Item size: 375* 150* 46mm/ 14.76* 5.91* 1.81in Item weight: 433g/ 15.27oz Packing list: 1 * Foot Switch 1 * User manual