Features: 1. Multi Functions: USB single pedal switch with mouse, keyboard, gaming, string, and multimedia functions. It is a standard host interface device and programmable keyboard mouse. 2. High Sensitivity: The single foot switch pedal is made with a durable, sensitive photoelectric switch that provides easy touch response with minimal resistance. 3. Ergonomic Design: USB foot switch pedal is ergonomically designed. The wide pedal ensures foot comfort during prolonged use and reduces fatigue. 4. Easy to Use: Foot pedal is operated by foot, simple to control. Interface type is USB A, compatible with most computers. 5. Wide Application: Suitable for gaming, photobooth operation, zooming, transcription key settings, factory testing, instrument control, media play/pause, hospital image scanning, and other applications. Specifications: Item Type: USB Foot Switch Pedal Material: ABS Connection Type: Wired USB (2m) Switch Type: Mechanical Switch Compatible Systems: Windows, Linux, OS X, Android (for Linux or OS X systems, button definitions must be set in Windows first before use) Package List: 1 x USB Foot Switch Pedal 1 x English User Manual