Photoelectric Switch: The foot switch is made of a durable, sensitive photoelectric switch, providing responsive touch and minimal resistance. Ergonomically designed, wide pedals ensure long-lasting foot comfort. Customizable Functions: The single foot switch pedal allows you to assign any key, key combination, string, multimedia button, or other custom functions to the foot switch. Programmable: The USB foot switch is a standard HID device and a programmable keyboard mouse, freely triggered by your foot. Versatile: The USB single pedal switch supports mouse, keyboard, gaming, string, and multimedia functions, acting as a standard host interface device and a programmable keyboard mouse. Professional Design: The foot switch pedal is designed for hands-free environments such as gaming, push-to-talk, photo booths, Zoom, transcription key settings, factory testing, instrument control, media playback/pause, scanning hospital images, and more.