1、Photoelectric Switch: Foot switch is made of durable, sensitive photoelectric switch, which gives you easy touch response and minimal resistance. Ergonomically designed, wide pedals for long‑lasting comfort on your feet. 2、Custom Functions: The Single foot switch pedal can assign the foot switch to any key, key combination, string, multimedia key, and other custom functions. 3、Programmable: The USB foot switch is a standard conceal device and programmable keyboard mouse, freely triggered by your foot. 4、Versatile: USB single pedal switch with mouse, keyboard, string and multimedia functions, standard host interface device and programmable keyboard mouse. 5、Professional Design: Foot switch pedal is designed for free two‑handed environments like gaming, push‑to‑talk, Photobooth, zoom, transcription key settings, factory testing, instrument control, media play/pause, hospital image scanning, and more.