USB Triple Foot Switch Pedal 1. Wired USB Connection: This triple foot pedal uses a wired USB connection, supports three-button custom programming, and offers flexible foot operation. 2. Multifunctional: The triple foot switch boasts functionality for mouse, keyboard, gaming, stringed instruments, and multimedia control. 3. High Sensitivity: Constructed with durable, responsive switches for effortless operation and minimal resistance. 4. Wide Applications: Perfect for gaming, photo booths, zooming, transcription key settings, factory testing, instrument control, media playback pause, hospital image scanning, and more. 5. Ergonomic Design: The wide pedal features an ergonomic design for comfortable extended use. Specifications: Type: USB Triple Foot Switch Pedal Material: ABS Connection Type: Wired USB Compatible Systems: Windows, Linux, OS X (For Linux and OS X, you'll need to adjust the button definitions in Windows, then plug the switch into Linux or OS X to use it.) Package Contents: 1 x USB Triple Foot Switch Pedal 1 x English User Manual Package Weight: Approximately 600g