Feature:1. USB Triple Foot Switch Pedal: Adopts wired USB connection. At the same time, it supports three key custom programming, and the feet can be operated flexibly.2. Multifunctional: The triple foot switch pedal has functions such as mouse, keyboard, games, strings and multimedia, and is multifunctional.3. Ergonomic Design: Featuring an ergonomic design and wide pedals, your feet will be comfortable for a long time.4. High Sensitivity: Made with durable, responsive mechanical switches that give you an easy touch response and minimal resistance.5. Uses: Designed for playing games, Photobooth, zooming, transcription key settings, factory testing, instrument control, media playback pause, hospital image scanning, and more.Specification:Item Type: USB Triple Foot Switch PedalMaterial: ABSModel: for FS23_ProConnection Type: Wired USB(Bold Core)Switch Type: Mechanical SwitchCompatible Systems:For Windows, for Linux, for OS X, for Android (if It is a for Linux or for OS X, You Need to Modify the Button Definition in for Windows, and then Plug the Switch into for Linux or for OS X to Use).Package List:1 x USB Triple Foot Switch Pedal1 x English User Manual